If they are small, brown, furry and crawl on the ground, most people tend to lump these mammal species under "gopher" or some other all-encompassing name. Different species have different requirements for food and shelter. Understanding those differences can help you manage their populations. Read more about Squinnies, Grinnies and Gophers - Oh My!
Among life's interesting little critters are some that seem to be what they are not. These imposters often resemble something else, either by serendipity or by mimicry. One case of vague superficial resemblance is a tiny arachnid called the pseudoscorpion. Read more about The Benefits of Pseudoscorpions