Trait CollectionExtreme Biomes

Urban

Thriving inside human cities, utilizing building ledges, bridges, and refuse for food and shelter.

27 creatures with this trait · page 2 of 2

A cliff bird turned city bird, fed on "pigeon milk" as a chick, and in its trained homing form able to find its way back to the loft from far away.

A wingless, silver-scaled insect that keeps molting as an adult and can go up to a year without food.

A mosquito about a quarter of an inch long whose yellow fever cost U.S. troops more casualties than enemy fire in the Spanish-American War.