Mangrove trees thrive in environments that would kill most other plants. Found along the coastlines of the Americas, Asia, Africa, and Australasia, these vital plants shelter vuln ...
Fifty percent of sea lion pups have died, some likely because of human interaction.
Only Slate Plus members can gift Slate stories. Become a member to share 10 free articles a month. Read all of Slate’s stories about the 25 Greatest Picture Books of the Past 25 Years. On Oct. 8, 2010 ...
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