I've seen my fair share of baby birds standing with their beaks open and fluttering their wings to get fed by mama or papa bird...but why do the adult birds walk around with their beaks open?
I never really observed this behavior before, and I don't know if it is because it is summer in Phoenix and it/they are hot, or birds always do this and I never noticed it before. I've seen this open beak demonstration from grackles and thrashers, to name a few.
Does anyone know?
I never really observed this behavior before, and I don't know if it is because it is summer in Phoenix and it/they are hot, or birds always do this and I never noticed it before. I've seen this open beak demonstration from grackles and thrashers, to name a few.
Does anyone know?