The elephant brain weighs about 6,000g.
274
The cicada, a fly found in Africa, spends 17 years of its life sleeping; and only two weeks is awake during which mates and then dies.
33
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Cats make over 100 different vocal sounds; dogs can make about ten.
26
Female canaries cannot sing.
14
Minnows have teeth in their throat.
21
Some ribbon worms will eat themselves if they cant find any food!
37
A lion in the wild usually makes no more than twenty kills a year.
186