a large semiaquatic crocodilian of the genus Alligator with a broad rounded snout and powerful jaws
ワニ
any cold-blooded animal with the ability to live both on land and in water, such as toads, frogs, etc.
両生類, amphibian
カエルは、水中に卵を産み、オタマジャクシから成虫へと変態するよく知られた両生類です。
a tailless animal similar to a monkey, such as chimpanzees and gorillas
猿, 類人猿
an animal, especially one that is large, wild, dangerous, or unusual
獣, 野獣
(of an animal) to have sex and give birth to young
繁殖する, 増殖する
the young offspring of a cow or bull, typically less than one year old
子牛, 仔牛
large domesticated animals including cows, bulls, and steers, kept especially for milk or meat
牛, 家畜
describing an animal that its body temperature changes depending on the temperature of its surroundings
冷血の, 変温動物の
蛇は、最適な活動のために体温を上げるために日光浴をする冷血動物です。
any living thing that is able to move on its own, such as an animal, fish, etc.
生き物, 生物
(of an animal) capable of living with humans, either on a farm or as a pet in a house
飼いならされた, 家畜化された
a tall animal with a very long neck and long legs that has brown spots on its yellow fur
キリン, キリン（名詞）
a small furry animal with rounded ears, short legs and no tail, which is often kept as a pet or for research
モルモット, ギニアピッグ
a group of animals, such as cows, sheep, etc. that are from the same species, which move and feed together
群れ, 群衆
a large wild animal from the cat family with yellow fur and hollow black spots
ヒョウ
an animal that is the offspring of a male donkey and a female horse, which is particularly used to carry heavy loads
ラバ
an animal kept at home for companionship or enjoyment
ペット
an animal that is hunted and killed for food by another animal
獲物
any mammalian animal that belongs to the same group as humans, such as monkeys, apes, lemurs, etc.
霊長類, 猿
a class of animals to which crocodiles, lizards, etc. belong, characterized by having cold blood and scaly skin
爬虫類, 冷血動物
蛇のような爬虫類は、様々な環境で生き残ることができます。
a group that animals, plants, etc. of the same type which are capable of producing healthy offspring with each other are divided into
種, 種々
ガラパゴスフィンチは、異なる種が共通の祖先からどのように進化できるかの古典的な例です。
the part of the body of an animal, a bird or a fish that sticks out at the back, which can move
尾, 動物の尾
a type of turtle that lives on land and moves very slowly, with a large shell on its back
カメ, リクガメ
古代のカメは、太陽に焼かれた砂漠をゆっくりと横断した。
(of an animal or plant) living or growing in a natural state, without any human interference
野生の, 自然の
an animal that hunts, kills, and eats other animals
a warm-blooded vertebrate animal whose females produce milk to feed their young and that typically has hair or fur
the skin of an animal with its fur still attached, especially when prepared for use in clothing
毛皮
(of an animal, plant, etc.) being at risk of extinction
絶滅危惧種の
汚染と生息地の破壊により、絶滅の危機に瀕しているウミガメの個体数が急速に減少しています。
