
Originally Posted by
Steve Maxson
A very cool image, Daniel - as was your previous post. Others have commented on the image itself, but I thought I would add a little biology (I did my MS Thesis on ruffed grouse and also raised a brood from eggs and had them in captivity for a couple years.) I have seen this type of behavior many times with my own birds, albeit many years ago, now, and I have seen video clips and photos of "tame" grouse that other people have encountered. This is not all that uncommon with this species, but almost no one seems to understand what is actually going on in these situations. In my experience, the "tame" grouse is always a male and the tameness is not friendliness, but rather aggression. For some reason, the grouse regards you as an intruder on its territory and its tameness (e.g., following you around) is really the bird's way of trying to evict you (why this over-aggressiveness occurs with humans and how this could have any evolutionary advantage for the bird is anybodies guess). My own experience and the photos I have seen of other "tame" birds almost invariably show the bird assuming a posture that it would use when about to fight another male grouse (i.e., body bent forward, feathers sleeked, tail not spread, ruffs not exposed). You might note that when this bird eats out of your hand, it sometimes pecks rather harder than would seem necessary to just pick up some food. I used to have mock fights with some of my male grouse by poking a fist at them - they would jump up in the air and try to peck down on my hand. :) In any case, these birds do allow for some great photo opportunities.