The mother and son are the same couple in the previous microblog

The mother and son are the same couple in the previous microblog. It seems that the mother is not very diligent in fishing, and she often nests like this (there are no other children under her wings). She used to have three children, which was on my microblog the other day (Fig. 6). Later, the two children disappeared (the possibility of starvation is higher), and now there is only one left. It keeps asking for food from its mother, but the lazy mother seldom goes out, only occasionally touches the child’s mouth (pretending to feed?). In addition, I observed that she was a single mother for the first two days, and then I saw a male bird fishing back to feed the little fellow. Then I tracked the man and found that he seemed to have a family on the other side (which explains why he never appeared here). It seemed that tern society was chaotic enough.