It looks like bird droppings on a leaf, but don't be fooled: it's a caterpillar in disguise. This seemingly innocent creature causes devastation in some agricultural communities, eating young citrus ...

The giant swallowtail caterpillar has a smeary black and white pattern, and when it’s still small, it’s easy to miss because it looks like bird droppings. The pipevine caterpillar is dark ...