Malaysia's last male Sumatran rhino dies: officials

Malaysia's last surviving male Sumatran rhino died Monday, wildlife officials said, leaving behind only one female in the country and pushing the critically-endangered species closer to extinction.

Grading conservation: Which reserves defend forests?

Lands that shelter forests have value often readily tallied by developers, but until now it's been more difficult to prove the success of protecting those forested lands in pursuit of sustainability. That can put conservationists ...

Can we solve the riddle of the coral reef halos?

Coral reefs worldwide are threatened by a variety of human impacts. Fishing is among the most pressing threats to reefs, because it occurs on most reef systems and fundamentally alters food webs. Meanwhile, observing coral ...

Tree dens play a critical role in panda lifestyle

In a paper recently published in the journal Biological Conservation, an international team of conservationists highlights the importance of tree dens for pandas raising infants in native habitats. The study, conducted in ...

Marine protected reserves do more than restore fish

In a new analysis of the effectiveness of marine protected areas worldwide, University of Massachusetts Amherst marine ecologist Brian Cheng and colleagues report that reserves not only replenish target fish populations, ...

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