Nature is full of interesting relationships between animals and plants. Insects rely heavily on different plants for food and ...

When one species is genetically similar to another species, their populations can often be mistaken for one and the same. This is exactly what has happened with Papilio solstitius, a tiger swallowtail ...

Question: There is some type of caterpillar eating all the leaves of my Catalpa tree. What is the recommended course of action? Answer: At this time of year, there are several large, varied-color ...