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Aquatic locomotion

Index Aquatic locomotion

Aquatic locomotion is biologically propelled motion through a liquid medium. [1]

154 relations: Actin, Alligator, Amphibian, Anaconda, Anomalocaridid, Ape, Aquatic insect, Arthropod, Aspect ratio, Athens, Bacteria, Bactrian camel, Benthic zone, Bilateria, Bird, Black ghost knifefish, Boundary layer, Buoyancy, Cambrian, Camel, Caridoid escape reaction, Cat, Catfish, Cell membrane, Center for Academic Research and Training in Anthropogeny, Cephalopod, Cetacea, Chaetognatha, Cheloniidae, Chemotaxis, Ciliate, Cilium, Corixidae, Crab-eating macaque, Crinoid, Crocodile, Crocodilia, Crustacean, Cuttlefish, Daphnia, Decapod anatomy, Deuterostome, Diving bell spider, Dog, Dog paddle, Dorsal fin, Drag (physics), Dragonfly, Dromedary, Dwarf seahorse, ..., Dytiscidae, Eared seal, Earless seal, Ediacaran, Eel, Electrochemical gradient, Elephant, Elk, Europe, Fin, FINA, Fish, Fish fin, Fishing cat, Flagellum, Fluid, Frog, Fur seal, Gill, Guinea pig, Guinness World Records, Horse, Hydrofoil, Ichthyosaur, Insect, Instinct, Jellyfish, Jet propulsion, Jimmy Carter, Jimmy Carter rabbit incident, Lamprey, Lanternfish, Liquid, Lobster, Mammal, Mantle (mollusc), Marine mammal, Mauthner cell, Metachronal rhythm, Mollusca, Monkey, Moose, Morris water navigation task, Mosasaur, Most recent common ancestor, Mouse, Naegleria fowleri, Nekton, Nematode, Neutral buoyancy, Newt, Oarfish, Ocean sunfish, Otter, Paramecium, Penguin, Pinniped, Plesiosauria, Pliosauroidea, Portunidae, Proboscis monkey, Propulsion, Q10 (temperature coefficient), Rabbit, Radiata, Reptile, Reynolds number, Rhesus macaque, Role of skin in locomotion, Saci (Brazilian folklore), Salamander, Salamandra, Salp, Scallop, Sea angel, Sea slug, Sea turtle, Shark, Shrimp, SIAM Journal on Scientific Computing, Siphon (mollusc), Snake, Sperm motility, Squalene, Squid, Starfish, Stone Age, Swim bladder, Swimming (sport), Teleost, Tetrapod, Toad, Torque, Tradeoffs for locomotion in air and water, Tuna, Turbulence, Turkish Van, Turtle, Undulatory locomotion, University of the Witwatersrand, Vertebrate, Wax ester, Wrasse, 1896 Summer Olympics. Expand index (104 more) »

Actin

Actin is a family of globular multi-functional proteins that form microfilaments.

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Alligator

An alligator is a crocodilian in the genus Alligator of the family Alligatoridae.

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Amphibian

Amphibians are ectothermic, tetrapod vertebrates of the class Amphibia.

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Anaconda

Anacondas are a group of large snakes of the genus Eunectes.

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Anomalocaridid

The AnomalocarididsNeolatin compound word from Greek ἀνώμαλος anomalos and καρίς karis (gen.: καρίδος), meaning "strange shrimp".

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Ape

Apes (Hominoidea) are a branch of Old World tailless anthropoid primates native to Africa and Southeast Asia.

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Aquatic insect

Aquatic insects or water insects live some portion of their life cycle in the water.

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Arthropod

An arthropod (from Greek ἄρθρον arthron, "joint" and πούς pous, "foot") is an invertebrate animal having an exoskeleton (external skeleton), a segmented body, and paired jointed appendages.

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Aspect ratio

The aspect ratio of a geometric shape is the ratio of its sizes in different dimensions.

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Athens

Athens (Αθήνα, Athína; Ἀθῆναι, Athênai) is the capital and largest city of Greece.

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Bacteria

Bacteria (common noun bacteria, singular bacterium) is a type of biological cell.

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Bactrian camel

The Bactrian camel (Camelus bactrianus) is a large, even-toed ungulate native to the steppes of Central Asia.

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Benthic zone

The benthic zone is the ecological region at the lowest level of a body of water such as an ocean or a lake, including the sediment surface and some sub-surface layers.

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Bilateria

The Bilateria or bilaterians, or triploblasts, are animals with bilateral symmetry, i.e., they have a head (anterior) and a tail (posterior) as well as a back (dorsal) and a belly (ventral); therefore they also have a left side and a right side.

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Bird

Birds, also known as Aves, are a group of endothermic vertebrates, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.

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Black ghost knifefish

The black ghost knifefish (Apteronotus albifrons) is a tropical fish belonging to the ghost knifefish family (Apteronotidae).

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Boundary layer

In physics and fluid mechanics, a boundary layer is an important concept and refers to the layer of fluid in the immediate vicinity of a bounding surface where the effects of viscosity are significant.

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Buoyancy

In physics, buoyancy or upthrust, is an upward force exerted by a fluid that opposes the weight of an immersed object.

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Cambrian

The Cambrian Period was the first geological period of the Paleozoic Era, and of the Phanerozoic Eon.

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Camel

A camel is an even-toed ungulate in the genus Camelus that bears distinctive fatty deposits known as "humps" on its back.

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Caridoid escape reaction

The caridoid escape reaction, also known as lobstering or tail-flipping, refers to an innate escape mechanism in marine and freshwater crustaceans such as lobsters, krill, shrimp and crayfish.

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Cat

The domestic cat (Felis silvestris catus or Felis catus) is a small, typically furry, carnivorous mammal.

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Catfish

Catfish (or catfishes; order Siluriformes or Nematognathi) are a diverse group of ray-finned fish.

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Cell membrane

The cell membrane (also known as the plasma membrane or cytoplasmic membrane, and historically referred to as the plasmalemma) is a biological membrane that separates the interior of all cells from the outside environment (the extracellular space).

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Center for Academic Research and Training in Anthropogeny

The Center for Academic Research and Training in Anthropogeny (CARTA) is an Organized Research Unit (ORU) at the University of California, San Diego.

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Cephalopod

A cephalopod is any member of the molluscan class Cephalopoda (Greek plural κεφαλόποδα, kephalópoda; "head-feet") such as a squid, octopus or nautilus.

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Cetacea

Cetacea are a widely distributed and diverse clade of aquatic mammals that today consists of the whales, dolphins, and porpoises.

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Chaetognatha

Chaetognatha, meaning bristle-jaws, and commonly known as arrow worms, is a phylum of predatory marine worms which are a major component of plankton worldwide.

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Cheloniidae

Cheloniidae is a family of typically large marine turtles that are characterised by their common traits such as, having a flat streamlined wide and rounded shell and almost paddle-like flippers for their forelimbs.

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Chemotaxis

Chemotaxis (from chemo- + taxis) is the movement of an organism in response to a chemical stimulus.

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Ciliate

The ciliates are a group of protozoans characterized by the presence of hair-like organelles called cilia, which are identical in structure to eukaryotic flagella, but are in general shorter and present in much larger numbers, with a different undulating pattern than flagella.

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Cilium

A cilium (the plural is cilia) is an organelle found in eukaryotic cells.

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Corixidae

Corixidae is a family of aquatic insects in the order Hemiptera.

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Crab-eating macaque

The crab-eating macaque (Macaca fascicularis), also known as the long-tailed macaque, is a cercopithecine primate native to Southeast Asia.

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Crinoid

Crinoids are marine animals that make up the class Crinoidea of the echinoderms (phylum Echinodermata).

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Crocodile

Crocodiles (subfamily Crocodylinae) or true crocodiles are large aquatic reptiles that live throughout the tropics in Africa, Asia, the Americas and Australia.

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Crocodilia

Crocodilia (or Crocodylia) is an order of mostly large, predatory, semiaquatic archosaurian reptiles, known as crocodilians.

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Crustacean

Crustaceans (Crustacea) form a large, diverse arthropod taxon which includes such familiar animals as crabs, lobsters, crayfish, shrimp, krill, woodlice, and barnacles.

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Cuttlefish

Cuttlefish or cuttles are marine animals of the order Sepiida. They belong to the class Cephalopoda, which also includes squid, octopuses, and nautiluses. Cuttlefish have a unique internal shell, the cuttlebone. Despite their name, cuttlefish are not fish but molluscs. Cuttlefish have large, W-shaped pupils, eight arms, and two tentacles furnished with denticulated suckers, with which they secure their prey. They generally range in size from, with the largest species, Sepia apama, reaching in mantle length and over in mass. Cuttlefish eat small molluscs, crabs, shrimp, fish, octopus, worms, and other cuttlefish. Their predators include dolphins, sharks, fish, seals, seabirds, and other cuttlefish. The average life expectancy of a cuttlefish is about one to two years. Recent studies indicate cuttlefish are among the most intelligent invertebrates. (television program) NOVA, PBS, April 3, 2007. Cuttlefish also have one of the largest brain-to-body size ratios of all invertebrates. The 'cuttle' in 'cuttlefish' comes from the Old English name for the species, cudele, which may be cognate with the Old Norse koddi ('cushion') and the Middle Low German Kudel ('rag'). The Greco-Roman world valued the cuttlefish as a source of the unique brown pigment the creature releases from its siphon when it is alarmed. The word for it in both Greek and Latin, sepia, now refers to the reddish-brown color sepia in English.

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Daphnia

Daphnia, a genus of small planktonic crustaceans, are in length.

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Decapod anatomy

The decapod crustacean, such as a crab, lobster, shrimp or prawn, is made up of 20 body segments grouped into two main body parts, the cephalothorax and the pleon (abdomen).

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Deuterostome

Deuterostomes (taxonomic term: Deuterostomia; meaning "second mouth" in Greek) are any members of a superphylum of animals.

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Diving bell spider

The diving bell spider or water spider (Argyroneta aquatica) is the only species of spider known to live almost entirely under water.

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Dog

The domestic dog (Canis lupus familiaris when considered a subspecies of the gray wolf or Canis familiaris when considered a distinct species) is a member of the genus Canis (canines), which forms part of the wolf-like canids, and is the most widely abundant terrestrial carnivore.

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Dog paddle

The dog paddle or doggy paddle is a simple swimming style.

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Dorsal fin

A dorsal fin is a fin located on the back of most marine and freshwater vertebrates such as fishes, cetaceans (whales, dolphins, and porpoises), and the (extinct) ichthyosaur.

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Drag (physics)

In fluid dynamics, drag (sometimes called air resistance, a type of friction, or fluid resistance, another type of friction or fluid friction) is a force acting opposite to the relative motion of any object moving with respect to a surrounding fluid.

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Dragonfly

A dragonfly is an insect belonging to the order Odonata, infraorder Anisoptera (from Greek ἄνισος anisos, "uneven" and πτερόν pteron, "wing", because the hindwing is broader than the forewing).

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Dromedary

The dromedary, also called the Arabian camel (Camelus dromedarius), is a large, even-toed ungulate with one hump on its back.

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Dwarf seahorse

The dwarf seahorse (Hippocampus zosterae) is a species of seahorse found in the subtidal aquatic beds of the Bahamas and parts of the United States.

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Dytiscidae

The Dytiscidae – based on the Greek dytikos (δυτικός), "able to dive" – are the predaceous diving beetles, a family of water beetles.

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Eared seal

An eared seal or otariid or otary is any member of the marine mammal family Otariidae, one of three groupings of pinnipeds.

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Earless seal

The earless seals, phocids or true seals are one of the three main groups of mammals within the seal lineage, Pinnipedia.

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Ediacaran

The Ediacaran Period, spans 94 million years from the end of the Cryogenian Period 635 million years ago (Mya), to the beginning of the Cambrian Period 541 Mya.

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Eel

An eel is any ray-finned fish belonging to the order Anguilliformes, which consists of four suborders, 20 families, 111 genera and about 800 species.

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Electrochemical gradient

An electrochemical gradient is a gradient of electrochemical potential, usually for an ion that can move across a membrane.

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Elephant

Elephants are large mammals of the family Elephantidae and the order Proboscidea.

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Elk

The elk or wapiti (Cervus canadensis) is one of the largest species within the deer family, Cervidae, in the world, and one of the largest land mammals in North America and Eastern Asia.

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Europe

Europe is a continent located entirely in the Northern Hemisphere and mostly in the Eastern Hemisphere.

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Fin

A fin is a thin component or appendage attached to a larger body or structure.

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FINA

FINA or Fédération internationale de natation (English: International Swimming Federation) is the international federation recognised by the International Olympic Committee (IOC) for administering international competition in water sports.

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Fish

Fish are gill-bearing aquatic craniate animals that lack limbs with digits.

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Fish fin

Fins are usually the most distinctive anatomical features of a fish.

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Fishing cat

The fishing cat (Prionailurus viverrinus) is a medium-sized wild cat of South and Southeast Asia.

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Flagellum

A flagellum (plural: flagella) is a lash-like appendage that protrudes from the cell body of certain bacterial and eukaryotic cells.

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Fluid

In physics, a fluid is a substance that continually deforms (flows) under an applied shear stress.

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Frog

A frog is any member of a diverse and largely carnivorous group of short-bodied, tailless amphibians composing the order Anura (Ancient Greek ἀν-, without + οὐρά, tail).

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Fur seal

Fur seals are any of nine species of pinnipeds belonging to the subfamily Arctocephalinae in the family Otariidae.

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Gill

A gill is a respiratory organ found in many aquatic organisms that extracts dissolved oxygen from water and excretes carbon dioxide.

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Guinea pig

The guinea pig or domestic guinea pig (Cavia porcellus), also known as cavy or domestic cavy, is a species of rodent belonging to the family Caviidae and the genus Cavia.

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Guinness World Records

Guinness World Records, known from its inception in 1955 until 2000 as The Guinness Book of Records and in previous United States editions as The Guinness Book of World Records, is a reference book published annually, listing world records both of human achievements and the extremes of the natural world.

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Horse

The horse (Equus ferus caballus) is one of two extant subspecies of ''Equus ferus''.

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Hydrofoil

A hydrofoil is a lifting surface, or foil, that operates in water.

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Ichthyosaur

Ichthyosaurs (Greek for "fish lizard" – ιχθυς or ichthys meaning "fish" and σαυρος or sauros meaning "lizard") are large marine reptiles.

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Insect

Insects or Insecta (from Latin insectum) are hexapod invertebrates and the largest group within the arthropod phylum.

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Instinct

Instinct or innate behavior is the inherent inclination of a living organism towards a particular complex behavior.

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Jellyfish

Jellyfish or sea jelly is the informal common name given to the medusa-phase of certain gelatinous members of the subphylum Medusozoa, a major part of the phylum Cnidaria.

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Jet propulsion

Jet propulsion is thrust produced by passing a jet of matter (typically fluid) in the opposite direction to the direction of motion.

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Jimmy Carter

James Earl Carter Jr. (born October 1, 1924) is an American politician who served as the 39th President of the United States from 1977 to 1981.

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Jimmy Carter rabbit incident

The Jimmy Carter rabbit incident, dubbed the "killer rabbit" attack by the press, involved a swamp rabbit that swam toward then–U.S. President Jimmy Carter's fishing boat on April 20, 1979.

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Lamprey

Lampreys (sometimes also called, inaccurately, lamprey eels) are an ancient lineage of jawless fish of the order Petromyzontiformes, placed in the superclass Cyclostomata.

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Lanternfish

Lanternfishes (or myctophids, from the Greek μυκτήρ myktḗr, "nose" and ophis, "serpent") are small mesopelagic fish of the large family Myctophidae.

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Liquid

A liquid is a nearly incompressible fluid that conforms to the shape of its container but retains a (nearly) constant volume independent of pressure.

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Lobster

Lobsters comprise a family (Nephropidae, sometimes also Homaridae) of large marine crustaceans.

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Mammal

Mammals are the vertebrates within the class Mammalia (from Latin mamma "breast"), a clade of endothermic amniotes distinguished from reptiles (including birds) by the possession of a neocortex (a region of the brain), hair, three middle ear bones, and mammary glands.

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Mantle (mollusc)

The mantle (also known by the Latin word pallium meaning mantle, robe or cloak, adjective pallial) is a significant part of the anatomy of molluscs: it is the dorsal body wall which covers the visceral mass and usually protrudes in the form of flaps well beyond the visceral mass itself.

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Marine mammal

Marine mammals are aquatic mammals that rely on the ocean and other marine ecosystems for their existence.

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Mauthner cell

The Mauthner cells are a pair of big and easily identifiable neurons (one for each half of the body) located in the rhombomere 4 of the hindbrain in fish and amphibians that are responsible for a very fast escape reflex (in the majority of animals – a so-called C-start response).

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Metachronal rhythm

A metachronal rhythm or metachronal wave refers to wavy movements produced by the sequential action (as opposed to synchronized) of structures such as cilia, segments of worms or legs.

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Mollusca

Mollusca is a large phylum of invertebrate animals whose members are known as molluscs or mollusksThe formerly dominant spelling mollusk is still used in the U.S. — see the reasons given in Gary Rosenberg's.

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Monkey

Monkeys are non-hominoid simians, generally possessing tails and consisting of about 260 known living species.

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Moose

The moose (North America) or elk (Eurasia), Alces alces, is the largest extant species in the deer family.

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Morris water navigation task

The Morris water navigation task, also known as the Morris water maze (should not be confused with water maze), is a behavioral procedure mostly used with rodents.

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Mosasaur

Mosasaurs (from Latin Mosa meaning the 'Meuse river', and Greek σαύρος sauros meaning 'lizard') are an extinct group of large marine reptiles containing 38 genera in total.

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Most recent common ancestor

In biology and genealogy, the most recent common ancestor (MRCA, also last common ancestor (LCA), or concestor) of any set of organisms is the most recent individual from which all the organisms are directly descended.

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Mouse

A mouse (Mus), plural mice, is a small rodent characteristically having a pointed snout, small rounded ears, a body-length scaly tail and a high breeding rate.

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Naegleria fowleri

Naegleria fowleri, colloquially known as the "brain-eating amoeba", is a species of the genus Naegleria, belonging to the phylum Percolozoa.

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Nekton

Nekton or necton refers to the aggregate of actively swimming aquatic organisms in a body of water.

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Nematode

The nematodes or roundworms constitute the phylum Nematoda (also called Nemathelminthes).

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Neutral buoyancy

Neutral buoyancy is a condition in which a physical body's average density is equal to the density of the fluid in which it is immersed.

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Newt

A newt is a salamander in the subfamily Pleurodelinae, also called eft during its terrestrial juvenile phase.

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Oarfish

Oarfish are large, greatly elongated, pelagic lampriform fish belonging to the small family Regalecidae.

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Ocean sunfish

The ocean sunfish or common mola (Mola mola) is the heaviest known bony fish in the world.

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Otter

Otters are carnivorous mammals in the subfamily Lutrinae.

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Paramecium

Paramecium (also Paramoecium) is a genus of unicellular ciliates, commonly studied as a representative of the ciliate group.

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Penguin

Penguins (order Sphenisciformes, family Spheniscidae) are a group of aquatic, flightless birds.

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Pinniped

Pinnipeds, commonly known as seals, are a widely distributed and diverse clade of carnivorous, fin-footed, semiaquatic marine mammals.

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Plesiosauria

Plesiosauria (Greek: πλησίος, plesios, meaning "near to" and Sauria) or plesiosaurs are an order or clade of Mesozoic marine reptiles (marine Sauropsida), belonging to the Sauropterygia.

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Pliosauroidea

Pliosauroidea is an extinct clade of marine reptiles.

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Portunidae

Portunidae is a family of crabs which contains the swimming crabs.

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Proboscis monkey

The proboscis monkey (Nasalis larvatus) or long-nosed monkey, known as the bekantan in Indonesia, is a reddish-brown arboreal Old World monkey with an unusually large nose.

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Propulsion

Propulsion means to push forward or drive an object forward.

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Q10 (temperature coefficient)

The Q10 temperature coefficient is a measure of the rate of change of a biological or chemical system as a consequence of increasing the temperature by 10 °C.

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Rabbit

Rabbits are small mammals in the family Leporidae of the order Lagomorpha (along with the hare and the pika).

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Radiata

Radiata or Radiates is a historical taxonomic rank that was used to classify animals with radially symmetric body plans, and is no longer accepted.

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Reptile

Reptiles are tetrapod animals in the class Reptilia, comprising today's turtles, crocodilians, snakes, amphisbaenians, lizards, tuatara, and their extinct relatives.

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Reynolds number

The Reynolds number is an important dimensionless quantity in fluid mechanics used to help predict flow patterns in different fluid flow situations.

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Rhesus macaque

The rhesus macaque (Macaca mulatta) is one of the best-known species of Old World monkeys.

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Role of skin in locomotion

Role of skin in locomotion describes how the integumentary system is involved in locomotion.

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Saci (Brazilian folklore)

Saci is a character in Brazilian folklore.

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Salamander

Salamanders are a group of amphibians typically characterized by a lizard-like appearance, with slender bodies, blunt snouts, short limbs projecting at right angles to the body, and the presence of a tail in both larvae and adults.

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Salamandra

Salamandra is a genus of six species of salamanders localized in central and southern Europe, Northern Africa, and western Asia.

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Salp

A salp (plural salps), salpa (plural salpae or salpas), is a barrel-shaped, planktonic tunicate.

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Scallop

Scallop is a common name that is primarily applied to any one of numerous species of saltwater clams or marine bivalve mollusks in the taxonomic family Pectinidae, the scallops.

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Sea angel

Sea angels (clade Gymnosomata) are a large group of extremely small, swimming sea slugs, not to be confused with Cnidarians (Jellies and other similar creatures), classified into six different families.

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Sea slug

Sea slug is a common name for some marine invertebrates with varying levels of resemblance to terrestrial slugs.

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Sea turtle

Sea turtles (superfamily Chelonioidea), sometimes called marine turtles, are reptiles of the order Testudines.

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Shark

Sharks are a group of elasmobranch fish characterized by a cartilaginous skeleton, five to seven gill slits on the sides of the head, and pectoral fins that are not fused to the head.

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Shrimp

The term shrimp is used to refer to some decapod crustaceans, although the exact animals covered can vary.

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SIAM Journal on Scientific Computing

The SIAM Journal on Scientific Computing (SISC), formerly SIAM Journal on Scientific & Statistical Computing, is a scientific journal focusing on the research articles on numerical methods and techniques for scientific computation.

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Siphon (mollusc)

A siphon is an anatomical structure which is part of the body of aquatic molluscs in three classes: Gastropoda, Bivalvia and Cephalopoda (members of these classes include saltwater and freshwater snails, clams, octopus, squid and relatives).

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Snake

Snakes are elongated, legless, carnivorous reptiles of the suborder Serpentes.

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Sperm motility

Sperm motility describes the ability of sperm to move properly through the female reproductive tract (internal fertilization) or through water (external fertilization) to reach the egg.

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Squalene

Squalene is a natural 30-carbon organic compound originally obtained for commercial purposes primarily from shark liver oil (hence its name, as Squalus is a genus of sharks), although plant sources (primarily vegetable oils) are now used as well, including amaranth seed, rice bran, wheat germ, and olives.

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Squid

Squid are cephalopods of the two orders Myopsida and Oegopsida, which were formerly regarded as two suborders of the order Teuthida, however recent research shows Teuthida to be paraphyletic.

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Starfish

Starfish or sea stars are star-shaped echinoderms belonging to the class Asteroidea.

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Stone Age

The Stone Age was a broad prehistoric period during which stone was widely used to make implements with an edge, a point, or a percussion surface.

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Swim bladder

The swim bladder, gas bladder, fish maw or air bladder is an internal gas-filled organ that contributes to the ability of many bony fish (but not cartilaginous fish) to control their buoyancy, and thus to stay at their current water depth without having to waste energy in swimming.

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Swimming (sport)

Swimming is an individual or team sport that requires the use of ones arms and legs to move the body through water.

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Teleost

The teleosts or Teleostei (Greek: teleios, "complete" + osteon, "bone") are by far the largest infraclass in the class Actinopterygii, the ray-finned fishes, and make up 96% of all extant species of fish.

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Tetrapod

The superclass Tetrapoda (from Greek: τετρα- "four" and πούς "foot") contains the four-limbed vertebrates known as tetrapods; it includes living and extinct amphibians, reptiles (including dinosaurs, and its subgroup birds) and mammals (including primates, and all hominid subgroups including humans), as well as earlier extinct groups.

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Toad

Toad is a common name for certain frogs, especially of the family Bufonidae, that are characterized by dry, leathery skin, short legs, and large bumps covering the parotoid glands.

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Torque

Torque, moment, or moment of force is rotational force.

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Tradeoffs for locomotion in air and water

Certain species of fish and birds are able to locomote in both air and water, two fluid media with very different properties.

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Tuna

A tuna is a saltwater fish that belongs to the tribe Thunnini, a sub-grouping of the mackerel family (Scombridae).

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Turbulence

In fluid dynamics, turbulence or turbulent flow is any pattern of fluid motion characterized by chaotic changes in pressure and flow velocity.

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Turkish Van

The Turkish Van is a semi-long-haired breed of domestic cat, which was developed in the United Kingdom from a selection of cats obtained from various cities of modern Turkey, especially Southeast Turkey.

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Turtle

Turtles are diapsids of the order Testudines (or Chelonii) characterized by a special bony or cartilaginous shell developed from their ribs and acting as a shield.

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Undulatory locomotion

Undulatory locomotion is the type of motion characterized by wave-like movement patterns that act to propel an animal forward.

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University of the Witwatersrand

The University of the Witwatersrand, Johannesburg, is a multi-campus South African public research university situated in the northern areas of central Johannesburg.

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Vertebrate

Vertebrates comprise all species of animals within the subphylum Vertebrata (chordates with backbones).

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Wax ester

A wax ester (WE) is an ester of a fatty acid and a fatty alcohol.

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Wrasse

The wrasses are a family, Labridae, of marine fish, many of which are brightly colored.

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1896 Summer Olympics

The 1896 Summer Olympics (Θερινοί Ολυμπιακοί Αγώνες 1896), officially known as the Games of the I Olympiad, was the first international Olympic Games held in modern history.

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Redirects here:

Ability to swim, Animal swimming, Aquatic Locomotion, Natatory, Saci last common ancestor hypothesis, Subaqueous flight, The ability to swim.

References

[1] https://en.wikipedia.org/wiki/Aquatic_locomotion

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