Posts tagged ‘hippo’
Fascinating facts about the hippo
The hippo’s yawn is not a sign of sleepiness or boredom but is actually a threat gesture, displaying long, thick, razor-sharp canine […]
02/03/2010. Category: animals. Tags: hippo
|
The hippo’s yawn is not a sign of sleepiness or boredom but is actually a threat gesture, displaying long, thick, razor-sharp canine […]
02/03/2010. Category: animals. Tags: hippo
|