No In-built rules. Play any card games

https://www.anycard.games/

Sponsored by: www.anycard.games No In-built rules. Play any card games just like holding cards in your hand with upto 10 players online!! Free to join and free joining in-game cash Bonus for limited time!!

Tuesday, July 16, 2013

Big crab claws for bling or bang?

Male fiddler crabs tread an evolutionary fine line between growing an enlarged claw better for signalling to females or one better for fighting. Long light claws are better for attracting females, but not for fighting.

by via ScienceDaily: Latest Science News
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)