Free-roaming dogs prevent giant pandas from thriving in the wild

Before China declared giant pandas a protected species in 1962—hunters in pursuit of the black and white bear used dogs to track them. Since then measures have been put in place to protect the vulnerable pandas, but more ...

Can coral reefs 'have it all'?

Though coral reefs are in sharp decline across the world, scientists say some reefs can still thrive with plentiful fish stocks, high fish biodiversity, and well-preserved ecosystem functions.

page 4 from 40