Americans spend more than 5.4 billion dollars on their pets each year!
10
The smallest known dinosaur is Compsognathus.
113
Female canaries cannot sing.
14
A female ferret will die if it goes into heat and cannot find a mate.
143
A lion's roar can be heard from more than five miles away.
40
A crocodile always grows new teeth to replace the old teeth!
15