Scientific name: Amblypygi

Average size: 0.3 to 1.8 inches

Average life expectancy: 2-3 years

Average weight: About 1 gram

Habitat: Forests, scrubs, desserts, tropical regions

Diet: Insects and worms

Extra facts: These creatures are neither scorpion nor a spider. They are in a different family of their own in the entire arachnid family. They aren't venomous either.