any cold-blooded animal with the ability to live both on land and in water, such as toads, frogs, etc.
양서류
a class of animals to which crocodiles, lizards, etc. belong, characterized by having cold blood and scaly skin
파충류
the long and protruding facial part of an animal which comprises its nose and mouth, especially in a mammal
주둥이, 코와 입
(zoology) any of the pair of sensory appendages on the head of an insect, crustacean or arthropod
안테나, 더듬이
a hard protuberance made of keratin that grows on the heads of some mammals such as cattle, goats, etc.
뿔, 코너
a thin flat membrane of the body of many sea creatures, used for swimming and keeping balance
지느러미, 핀
a group of animals, such as cows, sheep, etc. that are from the same species, which move and feed together
떼, 무리
each of the curved pointy teeth of some animals such as elephants, boars, etc., especially one that stands out from the closed mouth
삶은 이빨, 거친 이빨
a young form of an insect or an animal that has come out of the egg but has not yet developed into an adult
유충
a large group of animals characterized by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes
척추동물
species that do not possess or cannot develop a spinal column, such as an arthropod, mollusk, etc.
무척추동물, 무척추
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
뿔, 각
a dormant state in animals, characterized by lowered body temperature and metabolic activity, often during winter to conserve energy
동면
possessing or producing a toxin that is injected or delivered into another organism through a bite, sting, or other means
독성이 있는, 독사 종류
(of animals or birds) moving from one place to another, often with the changing seasons
이주성의, 이주하는
describing an animal that has a stomach with four compartments and chews cud as part of its digestion process
소화전환적인, 반추