The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Jellyfish as a species are actually older than dinosaurs and sharks.
383
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
A group of pugs is called a grumble.
10
A 42-foot sperm whale has about 7 tons of oil in it.
209