Anhingas, water birds with snakelike necks, have turned up in Prospect Park in Brooklyn and far upstate, a sign of shifting ranges for birds from the South.
The kelp forests off the West Coast are dying, and with their decline, an entire ecosystem of marine plants and animals is at risk. A large starfish with an appetite for sea urchins could come to the rescue.
Warming temperatures in one part of the world seem to have driven down the parasite population, suggesting another unexpected way that climate change harms ecosystems.
The biodiversity crisis will most directly affect distinctive members of the avian family. Get ready for a world that “is really simple and brown and boring.”