At birth, a panda bear is smaller than a mouse.
40
Dogs sometimes fake being sick to get attention.
26
Service dogs are trained to know when they are on duty. When their harness is on, they know they are at work. When you take it off they instantly become playful and energetic.
11
An ant brain has about 250 000 brain cells. A human brain has 10,000 million so a colony of 40,000 ants has collectively the same size brain as a human.
118
Moths are unable to fly during an earthquake.
328
On average, it takes 660 days from conception for an elephant to give birth.
19
The male praying mantis cannot copulate while its head is attached to its body. The female initiates sex by ripping the males head off.
85