Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
이 종의 절멸은 생태계에 큰 영향을 미칠 것이다.i jong-ui jeolmyeol-eun saengtaegye-e keun yeonghyang-eul michil geosida.The extirpation of this species will have a significant impact on the ecosystem.