noun🔗Share바늘두더지Any of the species of small spined monotremes in family Tachyglossidae, the four extant species of which are found in Australia and southern New Guinea."The zookeeper showed the children an echidna, a small spiny mammal native to Australia. "동물원 사육사는 아이들에게 호주 원산의 작은 가시가 있는 포유류인 바늘두더지를 보여주었다.animalbiologynatureChat with AIVocabulary GamePractice Reading