Five Botswanan Lionesses Grow Manes, Start Acting Like Males

http://www.pbs.org/wgbh/nova/next/n...um=N/A&utm_campaign=nova_next&linkId=29134069

Cool shit!

 

THEN THEY ARE MALES.

 

So which bathroom do these cross-dressing lionesses use?

It is well documented that some female (cow) elk grow antlers similar to male (bull) elk.

Here is a more amazing mystery in nature. Black sea bass that start out life as females, can switch gender to male. A study found that about 1/3 of the females make the switch.
http://news.rutgers.edu/research-news/black-sea-bass-change-sex-survival/20150705#.V-anQNQrLy0