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・ Amphidromic point
・ Amphidromus
・ Amphidromus abbasi
・ Amphidromus adamsii
・ Amphibious automobile
・ Amphibious cargo ship
・ Amphibious caterpillar
・ Amphibious Combat Vehicle
・ Amphibious Command Ship
・ Amphibious Commandos Group
・ Amphibious Construction Battalion One
・ Amphibious Construction Battalion Two
・ Amphibious cycle
・ Amphibious excavator
・ Amphibious Fighters
Amphibious fish
・ Amphibious helicopter
・ Amphibious Marine Infantry Brigade Command
・ Amphibious rat
・ Amphibious ready group
・ Amphibious reconnaissance
・ Amphibious reconnaissance corpsman
・ Amphibious Training Base, Castroville
・ Amphibious transport dock
・ Amphibious vehicle
・ Amphibious warfare
・ Amphibious warfare ship
・ Amphibious warfare ships of Australia
・ Amphibium
・ Amphiblemma


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Amphibious fish : ウィキペディア英語版
Amphibious fish

Amphibious fish are fish that are able to leave water for extended periods of time. About 11 distantly related genera of fish are considered amphibious. This suggests that many fish genera independently evolved amphibious traits, a process known as convergent evolution. These fish use a range of terrestrial locomotory modes, such as lateral undulation, tripod-like walking (using paired fins and tail), and jumping. Many of these locomotory modes incorporate multiple combinations of pectoral, pelvic and tail fin movement.
Many ancient fish had lung-like organs, and a few, such as the lungfish, still do. Some of these ancient "lunged" fish were the ancestors of tetrapods. However, in most recent fish species these organs evolved into the swim bladders, which help control buoyancy. Having no lung-like organs, modern amphibious fish and many fish in oxygen-poor water use other methods such as their gills or their skin to breathe air. Amphibious fish may also have eyes adapted to allow them to see clearly in air, despite the density differences between air and water.
==List of amphibious fish==


抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
ウィキペディアで「Amphibious fish」の詳細全文を読む



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