Thought humans were the only animals capable of processing the cognitive steps of using several tools to achieve your means? Think again. In this small study, a crow demonstrates how quickly it can decipher the necessary steps and tools required to attain an out-of-reach piece of food.
Some scientists believe crows are so intelligent they can actually be compared to flying monkies.
Here some other videos making the same point. It's almost creepy how good they are at problem solving.