Iguanas can recognize their human handlers and greet them differently, compared with strangers.

Cats can be lethal hunters and very sneaky, when they walk their back paws step almost exactly in the same place as the front paws did beforehand, this keeps noise to a minimum and limits visible tracks.

In Czechhoslovakia, there is a church that has a chandelier made of human bones.

A M A Z I N G   F A C T S