When starting a new list, please wait for confirmation that your list has been activated. If you do not receive an activation email, please contact us at This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Amaze your friends

This species nests in North America, but during the winter it can occur in flocks of a million or more birds in Venezuela!

Here's the scoop >>

Selecting a field guide

Read about the top field guides.

Choosing a pair of binoculars

Selecting the best pair of binoculars for your specific needs.