(of animals and plants) found and developed only in a particular place and not been brought from elsewhere
先住民の
a mammal with claws that can't retract and often has a long snout, and often used for companionship, hunting, or guarding purposes
犬
species that do not possess or cannot develop a spinal column, such as an arthropod, mollusk, etc.
無脊椎動物
any cold-blooded animal with the ability to live both on land and in water, such as toads, frogs, etc.
両生類
the hard outer covering that supports the body of an animal, such as an arthropod
外骨格
an invertebrate animal with a segmented body and a chitinous exoskeleton, such as a spider, crab, etc.
節足動物
any cold-blooded animal of the class Reptilia that breathes air and is a vertebrate, such as snakes, frogs, etc.
爬虫類
any invertebrate that lives in aquatic or damp habitats and has a soft unsegmented body, often covered with a shell
軟体動物
small animals or insects that are believed to be destructive and are difficult to handle when they appear in a considerable number
害虫
to control the population of a wild animal, particularly by killing weak or sick ones
狩猟する
(of wild animals) living by preying on other animals, especially live animals
捕食的な
to make or become undetectable by resembling the color or shape of a surrounding
カモフラージュする
to keep an egg in a favorable condition to help it develop until it hatches
インキュベートする
the projecting part of the face of some animals such as dogs and horses that includes their jaws and noses
鼻口
one of the two long and sharp teeth that some animals such as dogs, wolfs, or snakes have
牙
each of the curved pointy teeth of some animals such as elephants, boars, etc., especially one that stands out from the closed mouth
牙
a prominent feature exhibited by some birds on their heads, consisting of feathers, fur, or skin
とさか
a long piece of rope, leather strap or light chain used for guiding and controlling a dog or other animals
リード