There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
The seahorse is the only fish to have a neck.
12
The head of a jellyfish is called the "Bell."
6
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Cows can sleep standing up, but they can only dream lying down.
745
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6