We monitored productivity and survival of 19 Great Grey Owl broods. In our observations, hatch dates ranged from May 28 to June 20 with fledging from June 15 to July 15. Great Grey adults follow a ...

While a pigeon or crow produces sound in the range of 20-30 decibels during flight, the Great Horned Owl registers below the threshold of most recording equipment, often producing less than 2 decibels ...

"What a compliment from nature." Gardener stunned after capturing rare wildlife encounter unfolding in backyard: 'Such a ...

The 1997 Targhee Forest Plan prohibits tree clearing within 30 acres of known and historic nest sites of flammulated and boreal owls, 20 acres of great gray owl nest sites and several hundred ...

Anyone who sees a great gray owl will never forget this large, almost ghostly bird that inhabits the boreal forest and far northern bogs. It doesn’t happen often, but some of these owls visit our ...

The Great Grey Shrike is the largest of the European Shrikes. Small numbers come to the UK in autumn and spend the winter here. They are very territorial so you're unlikely to see more than one at ...

The western Great Plains became open range country hosting cattle ranching. In the spring and fall ranchers held roundups where the cowboys would brand new calves, treat them and sort them for sale.