A decommissioned military base in northeast Oregon provides sanctuary for a recovering burrowing owl population.
Source: KUOW
A decommissioned military base in northeast Oregon provides sanctuary for a recovering burrowing owl population.
Source: KUOW
At 17:40 and 19:35 in the audio you can hear the owls’ rattlesnake sound they make to scare potential predators, for anyone interested.
Here is a picture of an artificial burrow being installed.
I found this guide to the burrow construction with lots of details.
PDF - WA Fish and Wildlife Guide to making artificial burrows