One in three dog owners say they have talked to their pets on the phone.
427
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
The octopus does not have a blind spot.
273
Penguins have a gland above their eye that turns saltwater into freshwater.
12
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Cats and dogs can hear ultrasound.
350