Today I Learned@lemmy.worldEnglish · 6 months ago

TIL: Some cephalopods can fly…

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TIL: Some cephalopods can fly…

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Today I Learned@lemmy.worldEnglish · 6 months ago

Some cephalopods are able to fly through the air for distances of up to 50 metres (160 ft). While cephalopods are not particularly aerodynamic, they achieve these impressive ranges by jet-propulsion; water continues to be expelled from the funnel while the organism is in the air. The animals spread their fins and tentacles to form wings and actively control lift force with body posture. One species, Todarodes pacificus, has been observed spreading tentacles in a flat fan shape with a mucus film between the individual tentacles, while another, Sepioteuthis sepioidea, has been observed putting the tentacles in a circular arrangement.

Source: https://en.wikipedia.org/wiki/Cephalopod#Senses

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6 months ago

Lastly, there is one brave reptile that seems to break all the rules of flight and aerodynamics. It’s the flying snake.

I have a new nightmare, thanks

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