The African bullfrog just might be nature's vacuum cleaner. No matter what is put in the box with them or dangled in front of their face, they eat it, no questions asked. From crickets to mice, they tackle anything and eat it as if it's the first meal they've had in weeks. It's not clear how many ...

Most encounters between frogs and snakes usually end in favor of the snake. Fortunately for the overly aggressive African bullfrog, they aren't most frogs. This carnivorous and overeager eater eats anything from insects and rodents to small birds and reptiles. It's even been known to feast on other ...