We want nothing to do with the smallest of spiders that exist, much less any that are approaching the size of a baby like this monster in the Amazon. This giant mygalomorph spider can be seen preying on a opossum that wasn't fortunate enough to be able to escape the huge tarantula. This ...

When it comes to hunting in the ocean, it's unlikely you'd find a more capable hunter than the sailfish. They're so good at getting taking down their prey that they don't waste a single movement as they attack their target. They are even capable of changing their colors so they can more easily ...

Looking at the cuttlefish, it's easy to assume they're just a harmless sea creature that simply goes about its day making people say stuff like "awww." They couldn't possibly be a fish killing machine, right? Wrong. Judging from this footage, if you're a small sized creature swimming in their ...

These photos posted by El Cajil on Facebook show just how vicious the false killer whale can be, as it leaps and dives after a mani-mahi, determined to not let it get away. Though it's name suggests it, the false killer whale isn't actually related to the orca at all. Any resemblance with ...

Every interaction between a cat and a fish has never ended well for the fish...ever. Apparently there are some exceptions to the rule that cats must eat any fish in sight, like a cat has a fish for a best friend. At first it's hard to tell where things are about to go when the fish first entered ...