Fluffy Tails on Instagram: "Nature’s Engineer: The Crow and the Nutcracker Crows are famous for their high IQ, but this specific bird is a literal mastermind. After failing to use a heavy brick to crack his walnut, he decided to let humans do the work for him! Watch as he moves his target to a busy highway, analyzing the traffic and repositioning his snack until a car finally hits the mark. It’s a fascinating look at how animals learn, adapt, and finally get their well-deserved reward. Nature re