Stay Curious. Stay Connected.
MailNewsletters♡Donate Now
Sign up
*
Password must be at least 8 characters and contain one uppercase letter, one lowercase letter, one number and one symbol
Already have an account?
Sign in to your profile
Forgot Password?
New to MPR News?
Welcome back
to news
for you
Reset Password

Enter the username on file and we'll send you a code to reset your password.

Still require assistance or not sure what your User Name is?
Welcome back
to news
for you
Email Verification

A verification code has been emailed to

Still awaiting the code?
Ann Arbor Miller
White Earth, Minn.

Photos: Saving the golden-winged warbler

Go Deeper.

Create an account or log in to save stories.

Like this?

Thanks for liking this story! We have added it to a list of your favorite stories.

Male Golden-winged Warbler
Dr. Henry Streby, left, holds a male golden-winged Warbler on June 9, 2011, on the Tamarac National Wildlife Refuge near White Earth, Minn. Streby and other researchers -- including Dr. John Loegering at right -- are studying the songbird's habitat and breeding preferences in northern Minnesota.
MPR Photo/Ann Arbor Miller

Nearly half the golden-winged warblers in the world are in northern Minnesota right now for the summer breeding season, and the tiny birds have become the subjects of a two-year research project that could help determine whether they should be listed as a threatened or endangered species.

Gallery
9 of 9
Releasing a warbler
The breeding grounds for the majority of the world's golden-winged Warblers are found in northern Minnesota, southern Manitoba and portions of Wisconsin. The small songbird begins its migration in early fall to winter in southern Central America and northern South America.
MPR Photo/Ann Arbor Miller
1 of 9
Male Golden-winged Warbler
Dr. Henry Streby, left, holds a male golden-winged Warbler on June 9, 2011, on the Tamarac National Wildlife Refuge near White Earth, Minn. Streby and other researchers -- including Dr. John Loegering at right -- are studying the songbird's habitat and breeding preferences in northern Minnesota.
MPR Photo/Ann Arbor Miller
2 of 9
Golden-winged Warblers
Golden-winged Warblers like this male, which was photographed on June 9, 2011, on the Tamarac National Wildlife Refuge near White Earth, Minn., typically weigh 9 grams and are roughly twice the size of a hummingbird.
MPR Photo/Ann Arbor Miller