The Mysterious Reproduction Strategy of Giant Water Bugs and Appasuses
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- เผยแพร่เมื่อ 27 มิ.ย. 2023
- This video is the clip from EBS Docuprime [The Strategy of an Organism: Reproduction] - Part 2: Secret War
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The aquatic insects with the biggest size are giant water bugs. Giant water bugs are busy to protect its own eggs which look alike cantaloupes. Mating Process starts with the enthusiastic courtship of the male. After mating is done, the giant water bug immediately prepares to spawn. The male stays with the female and helps her spawning. Giant water bug lay eggs inside the bubble made of musilage, which plays critical role for protecting eggs from the wind and the predators. The male pushes out the female after spawning because females tends to eat her eggs if she feels hunger.
Giant water bugs keep protecting their eggs until hatching.
The male appasus knocks the surface of the water for the courtship display. Appasuses do mating for multiple times. Female appasus lays eggs on the back of the male appasus, because it is the most safe way to protect eggs from predators. Thanks to the sacrifice of the male appasus, baby appasuses can grow safely. Male appasus helps young appasuses to get out of their eggs well by shaking its own body.
영상은 정말 아름답습니다만 물장군 수컷이 암컷을 밀어낸 후 알도 보호하는 것 아닌가요, 자막이 잘못 들어간 것 같아요ㅠ
확인해 보겠습니다. 감사합니다!
해당 영상을 방송본에서 확인 결과, 자막과 같이 물자라(물장군 아님)는 수컷 등에 산란하는 게 맞습니다. 해당 영상은 다음과 같습니다.
home.ebs.co.kr/docuprime/vodReplayView?siteCd=DP&courseId=BP0PAPB0000000005&stepId=01BP0PAPB0000000005&lectId=10744183 | 30:35 의견 감사합니다.
답변 감사합니다만 제가 말씀드린 건 물자라가 아니라 물장군 파트입니다. 5:20 수컷은 암컷을 밀어낸다는 서술 후, 5:38 물장군은 암컷이 알이 부화할 때까지 지켜낸다- 라고 자체 자막이 잘못 들어간 걸 말씀드린 거예요..
아비의사랑,어미의사랑은 사람만의것은 아니라는것을 또 다시 배웁니다.
시청해 주시고, 댓글 남겨 주셔서 감사합니다. ^^