Blakiston’s fish-owl is the world’s largest and heaviest owl, with a wingspan of up to 2.0 meters (6.6 feet) and a weight of up to 4.6 kilograms (10.1 pounds).

Nov 25, 2018 · The Blakiston’s Fish Owl is the largest owl in the world. This majestic sub-variety of eagle owl is found only in a few specific areas of the world, and conservation efforts must be …

While there are over 200 species of owls found around the world, some of the most impressive are also the largest. In this article, we’ll take a closer look at 8 of the largest owls, from the …

The great grey owl (Strix nebulosa) (also great gray owl in American English) is a true owl, and is the world's largest species of owl by length. It is distributed across the Northern Hemisphere, …

Aug 2, 2024 · The Blakiston’s fish owl holds the title of the world’s largest owl. This giant of the night can reach a wingspan of up to 2 meters (over 6.5 feet) and weigh as much as 4.6 …

Nov 26, 2025 · The largest owl in the world is the Blakiston’s fish owl (Ketupa blakistoni), which has a massive wingspan of approximately 5ft 10in to 6ft 3in. For context, that’s approximately …

Sep 19, 2024 · The largest owl in the world, the Blakiston’s Owl Fish, which name was taken from British naturalist Thomas Blakiston, was first documented in 1883. It can grow up to 72 cm …

Mar 27, 2025 · The title of largest owl in the world belongs to the Blakiston fish owl. Fully grown males weigh about 3.5kg, while the slightly bigger females can reach 4.6kg.

Nov 7, 2025 · The Eurasian Eagle-Owl (Bubo bubo) is an imposing raptor, reaching up to 75 centimeters (30 inches) in total length, with a wingspan that can extend to 188 centimeters (6 …

May 9, 2025 · The largest owl in the world is the Blakiston’s Fish Owl that you can find in China and Japan. Unfortunately, it’s also the most in danger of extinction if we can’t figure out a way …