Pair of Burrowing Owls

Burrowing Owl (Athene cunicularia)

These owls use abandoned animal burrows (ground squirrels most common on the west coast) along with culverts and other crevices for roosting and nesting. This species is being avidly sponsored by environmental and conservation groups, including the Audubon Society to be listed as endangered by the Department of Fish and Game on the Pacific coast. Development and loss of habitat due to urban sprawl has decreased the numbers of this bird in most areas. I was asked by the local Audubon Society to get some photos for educational purposes. The foundation I run has contributed to a film that will be released in a few weeks which goes into the plight of this species.

These two were the only pair I found in an area that used to provide habitat for at least a half dozen mating pairs. The area where these birds are trying to roost and nest is an open field next to two highways and outside a central transit station. It must be a difficult place to be safe and undisturbed.

One of the reasons these two were the only ones I could find is their habitat has recently been invaded by a large herd of sheep used to keep the weeds and grass at a manageable height. It's what we call "green on green." The sheep are used instead of motorized equipment, but in this case they also cause the disturbance of this bird's habitat.

They are approximately 9 - 10" tall and have a wingspan of 21". They are the only small owl likely to be sighted during daylight.

Small rodents and insects comprise most of their diet.

Enjoy!