bathypelagic fishes造句

• Bathypelagic fishes are not normally found below 3, 000 metres.
• In this way they are closer to mesopelagic fishes than bathypelagic fishes.
• The behaviour of bathypelagic fish can be contrasted with the behaviour of mesopelagic fish.
• Still deeper down the water column, below 1000 metres, are found the bathypelagic fishes.
• Like other oneirodids, " T . pugnax " is a bathypelagic fish with a bioluminescent lure.
• The dominant bathypelagic fishes are small bristlemouth and anglerfish; fangtooth, viperfish, daggertooth and barracudina are also common.
• The swimbladders of deep sea fish are either absent or scarcely operational, and bathypelagic fish do not normally undertake vertical migrations.
• These are the same features found in fish larvae, which suggests that during their evolution, bathypelagic fish have acquired these features through neoteny.
• Mesopelagic are often highly mobile, whereas bathypelagic fish are almost all lie-in-wait predators, normally expending little energy in movement.
• Mesopelagic fish are often highly mobile, whereas bathypelagic fish are almost all lie-in-wait predators, normally expending little energy in movement.
• Bathypelagic fish have special adaptations to cope with these conditions  they have slow metabolisms and unspecialized diets, being willing to eat anything that comes along.
• Bathypelagic fish are sedentary, adapted to outputting minimum energy in a habitat with very little food or available energy, not even sunlight, only bioluminescence.
• Epipelagic fish occupy sunlit waters down to, mesopelagic fish occupying deeper twilight waters down to, and bathypelagic fish inhabiting the cold and pitch black depths below.
• Flabby benthopelagic fishes are like bathypelagic fishes; they have a reduced body mass, and low metabolic rates, expending minimal energy as they lie and wait to ambush prey.
• Like other oneirodids, they are small, bathypelagic fish with bioluminescent lures . " Phyllorhinichthys " is unique amongst the deep-sea anglerfish in having a pair of fleshy, leaf-like structures on its snout.