一般トレーニング IELTS (バンド 6-7) - 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（りょうせいるい）, 両生動物（りょうせいどうぶつ）

a class of animals to which crocodiles, lizards, etc. belong, characterized by having cold blood and scaly skin

爬虫類 (はちゅうるい), 爬虫 (はちゅう)

a situation in which a particular animal or plant no longer exists

絶滅（ぜつめつ）, 消滅（しょうめつ）

any animal that lives by hunting and eating other animals

捕食者 (ほしょくしゃ), 肉食動物 (にくしょくどうぶつ)

the long and protruding facial part of an animal which comprises its nose and mouth, especially in a mammal

鼻先 (はなさき), 口吻 (こうふん)

the nose of an elephant that is in the shape of a long hose

象の鼻（ぞうのはな）, トランク

(zoology) any of the pair of sensory appendages on the head of an insect, crustacean or arthropod

触角, アンテナ

a hard, pointed, often curved structure found on the head of some animals, such as cows, goats, and sheep, made of keratin or bone, used for defense, display, or digging

角（つの）, ホーン

a thin flat membrane of the body of many sea creatures, used for swimming and keeping balance

ヒレ, 鰭

the hard or pointed part of a bird's mouth

くちばし, ビーク

a group of animals, such as cows, sheep, etc. that are from the same species, which move and feed together

群れ（むれ）, 牛群（ぎゅうぐん）

each of the curved pointy teeth of some animals such as elephants, boars, etc., especially one that stands out from the closed mouth

牙 (きば), ツノ

a group of birds of the same type, flying and feeding together

群れ, フロック

a young form of an insect or an animal that has come out of the egg but has not yet developed into an adult

幼虫, ラーバ

animals that are kept on a farm, such as cows, pigs, or sheep

家畜, 畜産動物

any animal that only feeds on plants

草食動物 (そうしょくどうぶつ), 草食性の動物 (そうしょくせいのどうぶつ)

an animal that feeds on the flesh of other animals

肉食動物 (にくしょくどうぶつ), 肉食性の動物 (にくしょくせいのどうぶつ)

a large group of animals characterized by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes

脊椎動物 (せきついどうぶつ), 脊椎生物 (せきついせいぶつ)

species that do not possess or cannot develop a spinal column, such as an arthropod, mollusk, etc.

無脊椎動物（むせきついどうぶつ）, 無脊椎生物（むせきついせいぶつ）

the hidden place where a wild predatory animal lives

巣穴, 隠れ家

any of the pair of branched horns that grow annually on the head of an adult animal, typically a male one, from the deer family

角（つの）, アントラー

a dormant state in animals, characterized by lowered body temperature and metabolic activity, often during winter to conserve energy

冬眠（とうみん）, ハイバネーション

the horny and hard part at the end of a limb of a mammal, such as a horse

ひづめ, 蹄（てい）

having an abundant covering or coat of soft, dense hair or fur

毛が豊富な, ふわふわした

possessing or producing a toxin that is injected or delivered into another organism through a bite, sting, or other means

毒を持つ, 毒性の

(of animals or birds) moving from one place to another, often with the changing seasons

渡り鳥の, 移動性の

describing an animal that has a stomach with four compartments and chews cud as part of its digestion process

反芻性の, 反芻動物の

related to the sea and the different life forms that exist there

海洋の, 海の

having two legs

二足歩行の, 二足性の

any of the long, stiff hairs that grow on the face of a cat, mouse, etc.

ひげ, まゆげ