Have you ever heard a squirrel cry? 🥺🐿️ Squirrels make a variety of sounds and noises, but this one in my opinion is the saddest of them all. To me it sounds so pitiful, as if they're crying. They usually make it when there's a predator to warn other squirrels, but it's also a noise they make during mating. As a matter of fact, Bonnie usually "barks" when she senses danger or predators, and whenever she makes this sound, she ends up pregnant. It's been almost 2 weeks since she lost her babies.