Mom: "Oh Darren, look! Bet we have a baby bunny living in there!"
He-Twin: "Mom, I don't think so. As we have learned from all the heartwarming Disney movies---like Bambi---bunnies travel and live in family groups. Those holes aren't big enough for grown bunnies."
Since the taking of this picture, the holes' diameters have expanded noticeably.
Keeping an eye out for...