The horned frog is basically a chunky little lump with a penchant for sitting around and looking grumpy. Imagine a toad that decided to get a horn job but forgot about the whole 'slim' thing. This critter has a face only a mother could love — or maybe not, because it's pretty much just a big, warty blob with tiny limbs. Instead of hopping that much, it prefers to lurk ominously like a leafy potato with spikes. Oh, and when it gets really annoyed, it can puff up a bit, which is pretty much its version of throwing a tantrum. Not exactly the life of the party!