Aquatic locomotion or swimming is biologically propelled motion through a liquid medium. The simplest propulsive systems are composed of cilia and flagella. Swimming has evolved a number of times in a range of organisms including arthropods, fish, molluscs, amphibians, reptiles, birds, and mammals.
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Aquaticlocomotion or swimming is biologically propelled motion through a liquid medium. The simplest propulsive systems are composed of cilia and flagella...
Locomotion may refer to: Motion (physics) Robot locomotion, of man-made devices Aquaticlocomotion Flight Locomotion in space Terrestrial locomotion Animal...
Fish locomotion is the various types of animal locomotion used by fish, principally by swimming. This is achieved in different groups of fish by a variety...
efficient locomotion, which is in most cases essential for basic functions such as catching prey. A fusiform, torpedo-like body form is seen in many aquatic animals...
of salamander locomotion. Animal locomotionAquaticlocomotionLocomotion in space Locomotive Robot locomotion Terrestrial locomotion Guo, Z. V.; Mahadeven...
specialized limb with interdigital membranes (webbings) that aids in aquaticlocomotion, present in a variety of tetrapod vertebrates. This adaptation is...
generally similar to Pakicetus, but smaller and more gracile. Therefore, locomotion is also thought to be reliant on quadrupedal paddling. Ichthyolestes exhibits...
Fin and flipper locomotion occurs mostly in aquaticlocomotion, and rarely in terrestrial locomotion. From the three common states of matter — gas, liquid...
Terrestrial locomotion has evolved as animals adapted from aquatic to terrestrial environments. Locomotion on land raises different problems than that...
Several organisms are capable of rolling locomotion. However, true wheels and propellers—despite their utility in human vehicles—do not play a significant...
Lateral undulation is the sole mode of aquaticlocomotion, and the most common mode of terrestrial locomotion. In this mode, the body of the snake alternately...
fishes that it actually evolved a dorsal fin and tail fin for improved aquaticlocomotion. These structures are all the more remarkable because they evolved...
Hussain, S. T.; Arif, M. (1994). "Fossil Evidence for the Origin of AquaticLocomotion in Archaeocete Whales". Science. 263 (5144): 210–212. doi:10.1126/science...
on fish as a means of locomotion. Fish fins are used to generate thrust and control the subsequent motion. Fish and other aquatic animals, such as cetaceans...
Lauder, George V.; Pierce, Stephanie E. (May 7, 2020). "Tail-propelled aquaticlocomotion in a theropod dinosaur". Nature. 581 (7806): 67–70. Bibcode:2020Natur...
but these were all aquatic. The first crown-tetrapods (last common ancestors of extant tetrapods capable of terrestrial locomotion) appeared by the very...
M.; Davies, J. B. C. (1999). "Review of Fish Swimming Modes for AquaticLocomotion" (PDF). IEEE Journal of Oceanic Engineering. 24 (2): 237–252. Bibcode:1999IJOE...
gills prior to exhalation, fulfilling the dual purpose of respiration and locomotion. Sea hares (gastropod molluscs) employ a similar method, but without the...
Tail sailing refers to the action of whales lifting their tails clear of the water for long periods of time. The process is rarely observed by humans,...
functional equivalent of a diaphragm by incorporating muscles used for aquaticlocomotion into respiration. Salt glands are present in the tongues of crocodiles...
medial, unpaired fin that is located on the midline of the backs of some aquatic vertebrates. In development of the embryo in teleost fish, the dorsal fin...
Puijila likely had been a quadrupedal swimmer–retaining a form of aquaticlocomotion that give rise to the major swimming types employed by modern pinnipeds...
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