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Topic: Animal Extinction

A waterfall in the Amazon rainforest. (Shutterstock)

Biodiversity loss & the end of the world

Cassie Freund - Massive Science
(AP/Achmad Ibrahim)

A planet in loss mode

Subhankar Banerjee - TomDispatch.com
(AP Photo/DRNA, Tanya Martínez)

Studying their extinction is worthwhile

Kevin R. Burgio - The Conversation