Whether you're in your backyard or on a hike, in your home state or on a trip to somewhere new, 101 Birds Guides make it easy to learn what birds you're likely to see, and to quickly identify those birds when you see them.

Each guide in this series is:

Focused on local birds: Looking at the 101 Birds guide to Florida, or Los Angeles, or Yellowstone National Park? Never waste your time looking at birds that don't appear there. You'll only see birds that regularly show up in that particular place.

Comprehensive, but not overwhelming: Each guide includes the 101 most common birds from the covered location (plus, sometimes, a few iconic bonus birds we just had to add).

Fast and intuitive: Identify birds quickly and easily based on size and appearance only—no need to know any bird names.

Seasonally accurate: Use our color-coded presence indicator to see when each bird is present in that location.

Filled with key details: You'll be able to spot males and females, breeding and nonbreeding birds, and much more.

Super-portable: Carefully designed to be small enough to fit comfortably in your bag or pocket.