avondale87 wrote in post #18779892
this went on for ages and they rolled into the garden and back out again.
after about 10 minutes they all flew off
I had the good fortune to be able to observe a loon family over a couple of years (same birds returned to the same location). The first set of sibs in the first year were very friendly to each other, never fought (that I saw, anyway) but the next years sibs (three) had one chick that was absolutely murderous towards it's sibs - literally viciously tried to drown them daily from almost the day it was hatched. I have photos of that.
So there is an observable difference in personalities when you can watch over a period of time. Many bird species will have youngsters from the first hatching that will help feed the second-set hatchlings, helping their parents. Others will totally ignore their sibs. I see this often in breeding season.
The loon parents had an interesting way of disciplining the little monster (not in return for it's behaviour to it's sibs, but just seemed annoyed with it) by holding the chick's head under Mom or Dad's wing with the body and feet dangling outside -for quite a few minutes, up to the point that I thought the chick had become unconscious when it stopped struggling. Eventually Mom released the chick.
Another loon observer told me this was the norm for loons. Moral of the story: we're not the only ones who have varying personalities among our own offspring! 