Great gray owl (© J. Peltomaeki/age fotostock)

【August 27 2014】Researchers believe the great gray owl is the largest species of owl on Earth, at least in terms of length. (It’s outweighed by the Eurasian eagle-owl.) As it happens, great size coupled with relatively low weight is key to the great gray owl’s success as a hunter.Explore breathtaking Gallery from the HuluTrip homepage over the past 5 years..