案例简介：风信子金刚鹦鹉是世界上最大的飞行鹦鹉，分布在三个孤立的地方-南美洲中部，玻利维亚和巴拉圭北部-从尾巴尖端到头顶3英尺。这些鸟产下两到三个卵，可以在野外生活长达50年，在热带林地和棕榈稀树草原的边缘发现它们。他们形成了强大的社会纽带，每个人都有自己的个性特征。滑稽而响亮的，它们是森林的小丑; 不幸的是，尽管努力增加它们的数量，但由于水力发电大坝和农业的栖息地破坏以及非法宠物贸易，人口正在减少。

案例简介：Photo by Karine Aigner @kaigner | The largest flying parrot in the world, the hyacinth macaw is found in three isolated places—central South America, Bolivia, and northern Paraguay—and measures three feet from the tip of its tail to the top of its head. These birds lay two to three eggs and can live up to 50 years in the wild, where they’re found at the edges of tropical woodlands and palm savannas. They form strong social bonds, and each and every one has its own individual personality traits. Comical and loud, they are the clowns of the forests; unfortunately, despite efforts to increase their numbers, the population is decreasing because of habitat destruction for hydroelectric dams and agriculture and the illegal pet trade.

国家地理 - Photo by Karine Aigner @kaigner | The largest flying parrot in the world, the hyacinth macaw is found in three isolated p

案例简介：风信子金刚鹦鹉是世界上最大的飞行鹦鹉，分布在三个孤立的地方-南美洲中部，玻利维亚和巴拉圭北部-从尾巴尖端到头顶3英尺。这些鸟产下两到三个卵，可以在野外生活长达50年，在热带林地和棕榈稀树草原的边缘发现它们。他们形成了强大的社会纽带，每个人都有自己的个性特征。滑稽而响亮的，它们是森林的小丑; 不幸的是，尽管努力增加它们的数量，但由于水力发电大坝和农业的栖息地破坏以及非法宠物贸易，人口正在减少。

国家地理 - Photo by Karine Aigner @kaigner | The largest flying parrot in the world, the hyacinth macaw is found in three isolated p

案例简介：Photo by Karine Aigner @kaigner | The largest flying parrot in the world, the hyacinth macaw is found in three isolated places—central South America, Bolivia, and northern Paraguay—and measures three feet from the tip of its tail to the top of its head. These birds lay two to three eggs and can live up to 50 years in the wild, where they’re found at the edges of tropical woodlands and palm savannas. They form strong social bonds, and each and every one has its own individual personality traits. Comical and loud, they are the clowns of the forests; unfortunately, despite efforts to increase their numbers, the population is decreasing because of habitat destruction for hydroelectric dams and agriculture and the illegal pet trade.

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国家地理 - Photo by Karine Aigner @kaigner | The largest flying parrot in the world, the hyacinth macaw is found in three isolated p

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