Cows can sleep standing up, but they can only dream lying down.
745
All pandas are ‘owned’ by China. They rent them out to zoos for $1mil/year each with minimum of 10 years.
16
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
The octopus does not have a blind spot.
273
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1