(of an animal) active during the twilight hours of dawn and dusk

薄明薄暮性の, 黄昏時の
producing eggs that develop and hatch outside the body

卵生の, 卵を産む
of or relating to monkeys or apes

猿の, 猿のような
(of animals) adapted to or living high in trees, rather than on the ground

樹上性の, 木に住む
relating to or denoting animals that regulate their body temperature by external sources, such as the surrounding environment

外温性の, 冷血の
relating to horses or members of the horse family

馬の
feeding primarily on fish

魚食性の, 主に魚を食べる
related to or living on land, rather than in the sea or air

陸生の, 陸上の
(of an animal) fit to live with people and not afraid of them

飼い慣らされた, 従順な
(of animals or organisms) primarily active during the night

夜行性の
relating to or characteristic of cows or cattle

牛の, 牛に関連する
relating to or characteristic of birds

鳥の, 鳥類に関する
(of animals) giving birth to developed babies instead of laying eggs

胎生の
primarily active or occurring during the daytime

昼行性の, 日中に活動する
(of an animal) giving birth to live offspring that have developed from eggs inside the mother's body

卵胎生の, 卵胎生の
feeding on or adapted to a diet that consists primarily or exclusively of insects

昆虫食性の, 昆虫を主食とする
a member of the dog family, including domestic dogs, wolves, foxes, and related animals

犬, イヌ科の動物
a summer hibernation for animals to conserve energy during hot and dry conditions

夏眠, エスティベーション
a hole that an animal digs in the ground to use as a shelter

穴, 巣穴
an animal or person that feeds on a wide range of both plants and meat

雑食動物, 植物と肉の両方の広い範囲を食べる動物または人
all the young of a bird hatched at the same time, or the young of an animal cared for together

ひな, 子孫
any of the sharp curved organs of an arthropod or insect, such as a crab, lobster, etc.

はさみ, つめ
a long, pointed tooth found in carnivorous animals, used for biting, gripping, and tearing flesh

牙, 鋭い歯
a large number of fish swimming together

群れ, 魚群
the animals of a particular geological period or region

動物相, 動物
microscopic animals that float in bodies of water, serving as an important food source for many aquatic organisms

動物プランクトン, ゾープランクトン
a marine mammal that belongs to the group known as Cetacea, which comprises whales, dolphins, and porpoises

クジラ目, クジラ目に属する海洋哺乳類
(of sheep, cows, etc.) to feed on the grass in a field

草をはむ, 放牧する
C2レベルの単語リスト |
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