Burrowing Behavior And Nesting Sites

Burrowing Owls: Underground Dwellers

Burrowing Behavior and Nesting Sites

Burrowing owls (Athene cunicularia) are unique birds that reside in underground burrows. These nests are typically excavated by other burrowing animals, such as prairie dogs or ground squirrels. In areas like Florida, burrowing owls often dig their own burrows, while those in the western United States typically utilize existing ones.

The length of the nest burrow can vary, with some extending several yards. However, the depth is generally less than 3 feet. The location of the burrow is also crucial, with owls preferring areas surrounded by bare soil or short grass.

Tolerance of Human Presence

Interestingly, burrowing owls demonstrate a certain level of tolerance towards human presence. They are adaptable and can nest near roads, farms, homes, and irrigation canals that are regularly maintained. This behavior suggests that burrowing owls have adapted to the presence of humans in their environment.

Physical Characteristics

Burrowing owls are small and sandy-colored, with bright yellow eyes that distinguish them. They typically measure between 7 to 10 inches in length and have a wingspan of approximately 2 feet.