Parrot parents "name" their children with a signature call.
112
Cats and dogs can hear ultrasound.
350
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Domestic pigs average a top speed of about 11 miles per hour.
182
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
Female kangaroos have three vaginas.
2