Ecosystems

WWF report highlights tiger population gains for the Year of the Tiger
Researchers identified over 5,500 new viruses in the ocean
one-horned rhino
One-horned rhino population increases by 200 in four years
World’s largest bee, thought to be extinct, found in Indonesia
Combining crops and solar panels is allowing Kenya to “harvest the sun twice” 
Critically endangered kiwikiu (Maui parrotbill)
Digital sound archives can bring extinct birds (briefly) back to life
invasive fish
Using robotic fish to harness the “ecology of fear”
tree of life
Online tree of life now connects 2.2 million living species
reef restoration
Underwater speakers draw fish to restore coral reefs