Per https://en.wikipedia.org/wiki/Frog
“Being oviparous anamniotes, frogs typically spawn their eggs in bodies of water. The eggs then hatch into fully aquatic larvae called tadpoles, which have tails and internal gills. A few species lay eggs on land or bypass the tadpole stage altogether.”
communist@lemmy.frozeninferno.xyz 5 hours ago
It’s a form of ovovivipary so it’s not that crazy, they basically just keep the eggs inside of them instead of laying them.
prole@lemmy.blahaj.zone 4 hours ago
I mean, to be fair, so do humans…
communist@lemmy.frozeninferno.xyz 2 hours ago
No, humans use a placental system, they do not put all the energy required for the offspring into the egg initially. It’s not really the same at all.