This Portland birder spotted 299 species without ever using a car. Here’s how you can, too

Portland-based birder Thomas Meinzen cycled 3,764 miles across Oregon using only bikes and public transit for his green Big ...
Discover Wildlife

Oregon’s biggest city was drowning in crow poop. Then a new predator came to town

Portland’s crow problems started in 2014, when the roosting populations of the birds, attracted into the city’s downtown ...