Animals

​Endangered:a group of( animals,planet, etc)at risk of no longer existing.

Extinct:no longer in existence.

Carnivore:an animal that primarily eats meat.

Herbivore:an animal that primarily eats plants.

Omnivore: an animal that eats both plants and animals.

Invertebrate: an animal without a backbone, such as an insects or a worm.

Vertebrate: an animal with a backbone, such as a fish, bird, or mammal.

Domestication: the process of taming and breeding animals for human use or companionship

Predator: an animal that preys on other animals

​Habitat: a natural home or environment that provides favorable surroundings for a particular animal species by fulfilling their basic necessities like food, water, and shelter.

Terrestrial: living on a land.

Aquatic: living in water.

Respiratory: relating to the process of breathing or respiration.

Gills: special respiratory organs in fish and other aquatic animals that extract dissolved oxygen from water and excrete carbon dioxide.

Amphibian: a cold_blooded animal that can live both on land and in water.

Arboreal: living in trees.

Canopy: the uppermost layer of branches and leaves in a forest or tree

​Odor: a distinctive smell, especially an unpleasant one.

Biodiversity: the variety of life in the world or in a particular habitat or ecosystem.

Adaptation: a change or adjustment to become better suited to an environment or situation.

Migrate: to move from one region or habitat to another, especially regularly or seasonally.

Prey: an animal that is hunted and killed by another for food.

Mammals: any animal that gives birth to live young, not eggs, and feeds its young on milk ,like; cows humans and whales .