The penguin is the only bird that can swim, but cannot fly.
1
Jellyfish as a species are actually older than dinosaurs and sharks.
383
A dairy cow can produce more milk when listening to music.
446
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
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
Starfish don't have brains.
132