The Bird Alliance of Oregon has tracked the crow roost for more than 20 years, but it has grown within the past decade.

Portland’s crows are in the waning weeks of their winter roost. As spring approaches, the thousands of birds that flock to ...

The owl is nocturnal with keen senses of sight and sound. It sees through the shadows of the night and hears the sounds in the silence; the illusion of the darkness.” – Anonymous Winter evenings and ...

Collisions with wind turbines are a documented threat to the lives of individual raptors. However, wind development also ...

Before that time, adult great horned owls will protect the juvenile birds fiercely from predators by bill-clapping, hissing or making guttural noises. If that does not scare the threat away ...

The depths of winter can be challenging for the small owls. There are two species of small owls living in the province: the ...

A mink is most active at dawn and dusk, and one recent dawn is when Steve Pollick spied one on his Ohio property he refers to as Froggy Bottom. (Photo courtesy of Steve Pollick) ...

The City Council unanimously voted to ban the use of a class of rat poisons known as second-generation anticoagulant rodenticides, or SGARs, on city-owned property after a public hearing ...

Seals are another marine animal that sleeps with their eyes open. Like dolphins, they have a special way of sleeping. Seals ...