I’ve returned home from my Montana/Idaho camping trip and overall the trip was spectacular but the good times were tempered by a nasty surprise on my first day there.
Northern Flickers tend to use existing nest cavities (rather than excavating new ones) more often than other woodpecker species and this bird followed that pattern.
Tension has been high between several species at the nest cavity tree. When we arrived yesterday morning this male Northern Flicker was inside the cavity and he spent considerable time enlarging the interior but a pair of Mountain Bluebirds took strong exception to his presence.
This mated pair of Mountain Bluebirds has been involved in tenant wars with a variety of other species for occupancy rights to one of several nest cavities in this aspen tree in Clark County, Idaho
Please do not pin my images on Pinterest, Tumblr or any other pinning site or social media or use them for anything else without my express permission (and that includes using them as models for paintings, drawings or tattoos etc.).