This is incredible. A guy took a fertilized chicken egg out of its shell, incubated it in a clear plastic cup, and filmed the whole thing.
It never occurred to me that this was possible.
Day 3: 
https://youtu.be/uE0uKvUbcfw?t=278 …
-
the exploratorium has(d?) a display of (living) chicken fetuses at different stages under glass! wild seeing those tiny hearts go at it
-
-
Ooo I want to see this
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.