I was trying to shoot some geese across a pond when they all hopped in the water and came at me. Dad was hissing and moving his head up and down sticking out his tongue at me. I didn't realize what there tongues looked like but he was not happy. I’m just surprised that if they feel threatened that all of them would come over!! So I shot this and ran, sorry I think that is mom and they have more etiquette than to stick their tongues out.