How do animals respond to stimuli?

Well, isn't that just a happy little question! Animals, just like us, respond to stimuli in their environment in all sorts of ways. Some may run away if they feel scared, others might approach if they're curious. It's all about how they've learned to adapt and survive in their own special way. Just like a little squirrel scampering through the forest, each animal has its own unique response to the world around them.