Only 3% of bird species have penises.
0
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
Alligators can live up to 100 years.
337
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19