@[email protected]M to Science [email protected]English • 3 days agoPlatypusesmander.xyzimagemessage-square126fedilinkarrow-up11.08Karrow-down112
arrow-up11.07Karrow-down1imagePlatypusesmander.xyz@[email protected]M to Science [email protected]English • 3 days agomessage-square126fedilink
minus-squareDr. WeskerlinkfedilinkEnglish23•3 days agoI’m curious now how a mammal develops in an external egg. The process seems so weird.
minus-square@loaExMachinalinkEnglish17•3 days agoI think they might’ve diverged from therians (placentals+ marsupials) before their ancestors became viviparous.
I’m curious now how a mammal develops in an external egg. The process seems so weird.
I think they might’ve diverged from therians (placentals+ marsupials) before their ancestors became viviparous.