Racoons have a parasite in thier stool that can do this times ten.
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However, raccoons are unlikely to fly into my ear.
yes I am yelling I HATE COONS, NASTY VERMIN THAT KILLED MY BABY TURKEYS AND GOT INTO MY HEN HOUSE AND KILLED 1/2 OF MY HENS AND ONLY ATE ONE...IT TOOK THE OTHERS IT KILLED AND PUT THEM IN THE ATTIC OF THE HEN HOUSE. MASERATED ONE GUINEA HENS LEG THAT I WAS ABLE TO SAVE. CHEWED A HOLE IN THE ROOF OF ANOTHER OLD ICE HOUSE THAT HAD A FEMALE TURKEY AND HER CHICKS AND KILLED 3 OF THE BABIES...RABID CARRYING, GROWLING AND SPITTING, I WOULD THROW THE WHOLE LIVE TRAP INTO THE POND, THEY WERE DEAD WITHIN A COUPLE OF MINUTES....iT WAS HUMANE, ONLY TOOK 2 BREATHS AND THEY WERE DEAD. If anyone thinks that is horrible, tough noggies...they can also eat all your corn without pulling it off the stalk.... Rabbits they just decapitate, like they do farm fowl...one bite of the hens neck and the head falls off.....