A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
One in three dog owners say they have talked to their pets on the phone.
427
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
A scorpion can hold its breath for up to 6 days.
19
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23