As forests shrink, mammals are stressed out— with possible fallout for humans

As forests shrink, mammals are stressed out— with possible fallout for humans

Humans aren’t the only ones feeling anxiety about environmental destruction. As forests shrink, small mammals are also feeling stressed, and we can tell by their fur. A team of scientists collected fur samples from 106 small rodents and marsupials in six forest fragments in the Atlantic Forest of Paraguay. After grinding each fur sample into […]

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For border-crossing Thai tigers, the forest on the other side isn’t as green

For border-crossing Thai tigers, the forest on the other side isn’t as green

Big cats require big home ranges. In February 2016, a young male Indochinese tiger (Panthera tigris corbetti) walked from Huai Kha Khaeng Wildlife Sanctuary in western Thailand to Kayin state in Myanmar. After crossing mountains, rivers, roads and national borders over the course of its 170-kilometer (105-mile) journey, he ventured out of the forest into […]

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