Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Baby robins eat 14 feet of earthworms every day.
13
Penguins can convert salt water into fresh water.
97
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
Koala Bears are not bears.
34