One in three dog owners say they have talked to their pets on the phone.
427
Condoms were originally made of animal intestines or linen.
347
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
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Only 3% of bird species have penises.
0
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402