Common Nature

Lizards have been somewhat fewer in the apartment complex than last year, and the other night I learned a possible reason: a Burrowing Owl (Athene cunicularia) couple have set up housekeeping on the back lawn next door! (No pictorial tax as yet: their nest, less than five feet from the curb, overlooks a back alley heavily travelled by garbage, service, and delivery vehicles as well as human pedestrians—meaning that they’re probably experiencing botherance enough without amateur paparazzi. (1)

Burrowing Owls are regarded as local mascots and rigorously protected here; standard procedure upon discovering an inhabited burrow is to erect a little designated perch for the owls and cordon it off, crime-scene style, halting any human construction until the young have left the nest.

(1) Rule of thumb is that if the owls are reacting to your presence, you’re too close; the risk of attracting gawkers is one reason that doxxing Burrowing Owls nesting on private property is frowned upon around here. Schools, museums, and other such facilities, however, will encourage on-site nesting, observable by remote cam.

I’m finding varying accounts of how capable they are of digging their own burrows, but certainly the owls prefer the convenience of found housing when they can get it, not only taking over burrows constructed by other animals but occupying such human artifacts as PVC pipes; it’s quite possible to build artificial burrows to attract them.