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 ...

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

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

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 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 ...

Cryptids are animals that some people claim are for real but rarely have tangible evidence to prove it. Humans are gullible ...

Some species, like the great horned owl, can sleep while keeping their ... especially in the wild when they need to be alert for predators. Sharks are perhaps one of the most fascinating creatures ...