* Europe: From Scandinavia to the Ural Mountains.

* Asia: Across Siberia to the Pacific Ocean.

* North America: The northern parts of Canada.

Within these regions, they prefer mature coniferous forests with:

* Dense, tall trees: Providing nesting cavities and shelter.

* Abundant prey: Small mammals like voles, shrews, and mice.

* Open areas: Allowing for hunting and perching.

They can also be found in mixed forests containing both coniferous and deciduous trees, especially if the area offers suitable nesting opportunities.

Important points to note:

* Ural Owls avoid open areas with little or no tree cover.

* They are generally absent from heavily disturbed areas, like clear-cut forests.

* Their specific habitat requirements can vary depending on the region and local conditions.

Overall, Ural Owls are adapted to thrive in the harsh conditions of boreal forests, finding everything they need to survive and reproduce.