I was thrilled to capture a series of images of a Green Jay while photographing on the Laguna Seca Ranch this evening. The jay was calmly perched on a dead tree limb, but suddenly it noticed a Summer Tanager in the brush and fluffed itself out as much as possible. I assume this behavior was to create an illusion of being larger than what it actually was. The jay relaxed slightly a couple of times but then re-fluffed, which gave me plenty of chances to test my camera’s frame rate and buffer! (Canon EOS 7D Mark II, 300mm f/2.8 lens + 1.4x extender, ISO 1600, 1/4oo sec @ f/5.0)
A Green Jay fluffs out to make itself appear larger.