What other bees are in my backyard?

There are over 4000 different kinds of native bees in the United States, and we have at least 600 of them in Washington state. We have yet to identify all of the species of bees that exist. This list includes bumblebees, sweat bees, green bees, and carpenter bees among many others. Click here to read about some of the pollinators you might see in your backyard.