Author forgets or ignores the fact that newborn yukkuri is very fragile, their skin (?) is as thin as paper, so none of them survives after falling to hard surface.
But yukkuri is really stupid, it doesn't realize anon can crush it, zero chance of survival.
*Bouncy*Now!
Do your greetings!Yuu...?
Little one?YuuLittle onnnnnne!
Glad that you are in good shapee!Yuu