fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 21 days agoTurtle Shellsmander.xyzimagemessage-square82fedilinkarrow-up1699arrow-down16
arrow-up1693arrow-down1imageTurtle Shellsmander.xyzfossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 21 days agomessage-square82fedilink
minus-squareTrashcan@lemmy.worldlinkfedilinkEnglisharrow-up6·21 days agoThat’s neat and all. But how do they retract their heads?
minus-squaresamus12345@lemmy.worldlinkfedilinkEnglisharrow-up4·21 days agoAnd feet, especially box turtles. Some species can indeed go inside their shells - while still being a part of the shell itself, of course.
minus-squareRampantParanoia2365@lemmy.worldlinkfedilinkEnglisharrow-up1·21 days agoKinda looks like those vertical bones are part of a hinge joint.
That’s neat and all. But how do they retract their heads?
And feet, especially box turtles. Some species can indeed go inside their shells - while still being a part of the shell itself, of course.
Kinda looks like those vertical bones are part of a hinge joint.