Rats can tell the difference between two human languages. (In which language does it then answer when called?)
On average, a movie makes about 5 times more from its video sales than ticket takings!
A bird ‘chews’ with its stomach
The female pigeon cannot lay eggs if she is alone. In order for her ovaries to function, she must be able to see another pigeon.
The biggest cause of matrimonial fighting is money.
