A giraffe's kick is so powerful that it can decapitate a lion.
216
Only 3% of bird species have penises.
0
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
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
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19