Clark's Nutcrackers are members of the Corvidae Family along with crows, magpies, and jays. And it doesn't take too many hours of observing them to get a good idea about their intelligence. When they come to take peanuts(in the shell) from my platform feeder, they are very careful about which one they pick to carry away. They pick one up and quickly shake it as if to make sure that there are some nuts inside. Then they usually put it down and try another one, seemingly trying to see which one is the heaviest. Once they make up their "mind", off they go stash the peanut in some safe place for future use. Occasionally, they will stay at the feeder and expertly peck open the shell to extract the nuts. Some are swallowed whole and others may be broken into pieces that are more easily swallowed. The other day, I watched one bird carefully swallowing as many nuts as it could fit in its crop. The last one tried would not fit, so the bird regurgitated several of them and then carefully re-swallowed to see if there was room for the last nut. It was successful and flew away with a bulging crop.
It is quite obvious that there is a distinct pecking order among the Nutcracker's. Of the 5-6 of these birds that I see in the mornings, two of them are very brave and dominant. They will approach within 2 to 3 feet of me when I stand by the feeder. Others will not approach unless I am inside the house. And these more hesitant birds will not go to the feeder when one of the "brave" ones is there. Rarely will more than one bird at a time be present on the feeder. If it is a "sub-dominant" one it will immediately fly away at the approach of another.
I have taken some video of the feeder antics of Nutcrackers, but have not yet mastered video editing software that I need to get this footage attached to this blob. That is one of the "chores" that is on my "to do" list for the coming winter. Until I have mastered that new skill, you'll have to be satisfied with the still images I embed in these blogs!!
I'm having a bit of trouble lately with the formatting/layout of these blogs so please bear with me until I get that sorted out. The undated editor that is now available has caused some problems for me!!
I just finished putting some video clips of Nutcrackers together and will now experiment with putting the result into this blog. OOOPS! Guess it won't take the format that I converted to - and the .avi files ar e too large. So back to the drawing board!!