Crocodile (Crocodilus porosus) behavior as a model for Tiktaalik. This entire sequence took place within 23 seconds.
1/30/12
Swimming crocodile underwater
Crocodile (Crocodilus porosus) behavior as a model for Tiktaalik. This entire sequence took place within 23 seconds.
1/30/12
Walkabout 
That’s quite a crafty looking croc you’ve got there!