-->
X
Comments to #1 All comments (1)
5
1.
Harmless 4 year s ago
The expression "rare as a hen's tooth" comes from the fact that chicks in the egg have what is known as an "egg tooth" on their beak which helps them break out of the shell. They lose it almost immediately after hatching. Hence the expression.
       
Reply
-->

MISCONCEPTION: OWLS CAN SPIN THEIR HEADS 360 DEGREES

Owls are actually limited to turning their heads 270 degrees in one direction.

X
These “Facts” About Animals Are Just Misconceptions… (10 pics + 10 gifs)
>
1/20
<

-->