Angry because they have been manipulated !
I think the two bossy ones on the right are telling the others to behave.
Otago Shags on the waterfront.
My entry for the contest if it is in time.
I like this, Lyn...very different and comical...it's clear the one on the right is giving the rest a good talking to...I see three are paying attention while two are miffed with their noses, er beaks, er bills in the air...great entry...good luck.