Zip Code Zoo

Here's a nature ID site that works by looking at the location of your internet service provider. (Didn't know websites could do that? I use a site called StatCounter to see who's visiting my various blogs. It gives a rough approximation of your city, among other info. And that's just the free, amateur version. Anyway...)

Here's what Zip Code Zoo has to say about itself:

Our natural world is rapidly losing its diversity and abundance. To slow this loss, and to better appreciate the natural world, we must begin with local nature. ZipcodeZoo works to bring the natural world to armchair, amateur, and professional naturalists. Our focus is Applied Biogeography: understanding plants and animals in their place, perhaps even your backyard.