This adaptation allows organisms to hide in environment for protection or coverwhile hunting.

Animal that was observed by Darwin and the basis for his work.

A specie is said ________ if its adaptations allow it an advantage in its environment.

The name of Darwin's ship he used to reach his destination.

This describes a specie ability to change to its evironment.

The group of islands in the Pacific where Darwin studied the interactions of species.

This describes changes in a species over a certain period of time; proces of formation or development.

This adaptation of the finches inspired Darwin to create and propose his theory.

This is an interaction between organisms or species in which the fitness of one is lowered by the presence of another.

The title of Darwin's book describing his evolutionary theories?