案例简介：@ joelsartore I的视频波多黎各凤头蟾蜍是波多黎各唯一的蟾蜍，以其独特的鼻子和骨头顶而闻名。一旦在该岛的低地地区发现，该物种就开始在20世纪20年代经历种群减少，当时从南美引入了海蟾蜍来控制甘蔗g。海洋蟾蜍捕食凤头蟾蜍的t，并与成年人争夺食物，栖息地和繁殖地，威胁着本地物种的生存机会。结果，这种两栖动物被置于物种生存计划中，该计划的重点是研究，栖息地保护，社区外展和重新引入计划。通过这一计划，北美动物园和水族馆已经繁殖了230,000多只蝌蚪，这些蝌蚪将被释放 (并受到监测) 到瓜尼卡国家森林的受保护池塘中。视频拍摄于 @ theomahazoo。要查看照片方舟中的更多物种，请关注我 @ joelsartore。# PhotoArk # savetogether

案例简介：Video by @joelsartore I The only toad native to Puerto Rico, the Puerto Rican crested toad is known for its distinctive snout and bony head crest. Once found throughout the lowland portion of the island, this species began to experience population declines in the 1920s, when the marine toad was introduced from South America to control sugar cane grubs. Marine toads prey on the tadpoles of crested toads, and compete with adults for food, habitat, and breeding sites, threatening the native species’ chance of survival. As a result, this amphibian was placed on a species survival plan, which focuses on research, habitat protection, community outreach, and reintroduction programs. Through this plan, North American zoos and aquariums have bred over 230,000 tadpoles to be released (and monitored) into protected ponds in the Guanica National Forest. Video taken @theomahazoo. To see more species featured in the Photo Ark, follow me @joelsartore. #PhotoArk #savetogether

国家地理 - Video by @joelsartore I The only toad native to Puerto Rico, the Puerto Rican crested toad is known for its distinctive s

案例简介：@ joelsartore I的视频波多黎各凤头蟾蜍是波多黎各唯一的蟾蜍，以其独特的鼻子和骨头顶而闻名。一旦在该岛的低地地区发现，该物种就开始在20世纪20年代经历种群减少，当时从南美引入了海蟾蜍来控制甘蔗g。海洋蟾蜍捕食凤头蟾蜍的t，并与成年人争夺食物，栖息地和繁殖地，威胁着本地物种的生存机会。结果，这种两栖动物被置于物种生存计划中，该计划的重点是研究，栖息地保护，社区外展和重新引入计划。通过这一计划，北美动物园和水族馆已经繁殖了230,000多只蝌蚪，这些蝌蚪将被释放 (并受到监测) 到瓜尼卡国家森林的受保护池塘中。视频拍摄于 @ theomahazoo。要查看照片方舟中的更多物种，请关注我 @ joelsartore。# PhotoArk # savetogether

国家地理 - Video by @joelsartore I The only toad native to Puerto Rico, the Puerto Rican crested toad is known for its distinctive s

案例简介：Video by @joelsartore I The only toad native to Puerto Rico, the Puerto Rican crested toad is known for its distinctive snout and bony head crest. Once found throughout the lowland portion of the island, this species began to experience population declines in the 1920s, when the marine toad was introduced from South America to control sugar cane grubs. Marine toads prey on the tadpoles of crested toads, and compete with adults for food, habitat, and breeding sites, threatening the native species’ chance of survival. As a result, this amphibian was placed on a species survival plan, which focuses on research, habitat protection, community outreach, and reintroduction programs. Through this plan, North American zoos and aquariums have bred over 230,000 tadpoles to be released (and monitored) into protected ponds in the Guanica National Forest. Video taken @theomahazoo. To see more species featured in the Photo Ark, follow me @joelsartore. #PhotoArk #savetogether

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国家地理 - Video by @joelsartore I The only toad native to Puerto Rico, the Puerto Rican crested toad is known for its distinctive s

暂无简介