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.

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.

With ore docks in the background, photographers work to capture images of a great grey owl near the Two Harbors Lighthouse in Two Harbors, Minnesota, on Monday, Feb. 3, 2025.

This clip of a Great Gray Owl and her owlets is actually part of a longer video made by a family on YouTube a few years ago in which two teenagers observe and document the birth, caretaking, and ...

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.

The New Brunswick Museum is set to add a rare great grey owl to its extensive bird collection in July. This owl will become the first specimen of its kind found in New Brunswick to be held at a ...

With ore docks in the background, photographers work to capture images of a great grey owl near the Two Harbors Lighthouse on Monday, Feb. 3, 2025, in Two Harbors, Minn. (Derek Montgomery / MPR News) ...