Camouflage – colors, tones, patterns, shapes or behavior an organism uses to blend in with its surroundings: also concealment that alters or obscures the appearance; also protective coloration, a common animal defense
Habitat – an arrangement of food, water, shelter or cover, and space suitable to animals’ needs
Limiting factors – elements that affect the amount of wildlife a habitat can sustain, including food, water, space, predators, disease and pollution
Population – all the members of one species in a particular area
Predator – an animal that hunts and kills other animals, usually for food
Prey – an animal that is killed and eaten by another animal