My paridise shelducks seem like the only ones with smarts. we call them our guard ducks because the closer anyone comes near the house the louder and prouder they get. but what it really is they are mean as all get out
moreso now during breeding season. I do not like going in their pen to change water and clean up right now
Out of all the waterfowl ive had (swans and geese included) when these hit you with their wings IT HURTS!!!! Just the boys do this.