I’m not sure, but they don’t float.
Impossible. There weren’t any eggs back then - let alone teh Internetz. Unless perhaps… they migrated?
Yes, that’s when kids listened to real music, and ova were zygotes.
A chicken was born from an egg.
This egg was laid by a 99.99999% chicken.
The 99.99999% chicken hatched from an egg laid by a 99.99998% chicken.
The 99.99998% chicken hatched from an egg laid by a 99.99997% chicken.
The 99.99997% chicken hatched from an egg laid by a 99.99996% chicken.
The 99.99996% chicken hatched from an egg laid by a 99.99995% chicken.
The 99.99995% chicken hatched from an egg laid by a 99.99994% chicken.
Etc, etc, going back a few billion years to something thats 0.0000001% chicken.
The only reason its difficult to grasp is the idea that species are some set, concrete definition.