Frogs cannot swallow without blinking.
41
All the pet hamsters in the world are descended from a single wild golden Hamster found in Syria in 1930!
34
Dolphins sleep with one eye open!
52
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Squirrels forget where they hide about half of their nuts.
698
The average life expectancy of an ant is 45-60 days.
81
Sheep can survive for up to two weeks buried in snow drifts.
260