Great grey owls are the longest owl species, measuring 24 to 33 inches in length. Females are slightly longer than males, measuring 28 inches on average while males measure 26 inches. Their ...

Katherine Gura, a research associate at Teton Raptor Center and a research scientist at Colorado State University, will present “Effects of changing snow conditions on an iconic raptor of the GYE: the ...

That was her first rescue. It happened around 11 a.m. when she spotted an injured great gray owl on the side of Highway 61, near Two Harbors. She called Wildwoods Rehabilitation Center who told ...

Bird enthusiasts are flocking to Minnesota in hopes of catching a glimpse of a great gray owl. They're one of North America's largest owl species and many have flown down from Canada to find food.

A great gray owl hunts from the top of a spruce tree along Minnesota Highway 61 on Saturday in Two Harbors. The great gray owl is a true owl, and is the world's largest species of owl by length.

But the huge, round facial disc gave it away. It was a great gray owl, which at about 2 feet is North America’s tallest owl, with a 5-foot wingspan. “Their whole body is covered in this dense ...