Free quick-find warbler identification pages are available from Princeton University Press. There are seven pieces in the set, all downloadable as pdf or jpg files. Each opens as a full-color image 10 ...

Two of the most challenging species to separate from each other during fall migration are the Blackpoll and Bay-breasted Warblers. These warblers are confused so much so that observed individuals are ...

Written by Tom Stephenson and Scott Whittle, with illustrations by Catherine Hamilton, The Warbler Guide by Princeton University Press is the “go-to” guide for identifying the 56 species of warblers ...

For many birders, the biggest prizes in a day of spring birding are warblers. No other family of birds in North America is so colorful. Thirty-nine species of warblers have been found in Idaho, ...

On Saturday, May 13, the annual Big Bird Day Count will be held here on Staten Island. Unlike the Christmas Bird Count, only the number of species are counted, not individual birds, and teams are free ...

A new look at warblers in habitat that surrounds the Tibetan Plateau revives an old hope that the birds represent a long-sought evolutionary quirk called a ring species. In theory, a ring species ...

Research into wood warblers shows that gene sharing across species played a key role in shaping their bright feather colors.

Living in the Northland, we get to experience large amounts of bird migrations twice a year. With the lengthening days and warming temperatures, we can observe the flight north of a vast variety of ...

Along the Texas coast, there are a number of warbler species that spend the winter with us. They are fairly easy to locate in the leafless oak, ash, elm and other deciduous trees, but most often, they ...

Wood warblers, also called New World warblers, are some of the most colorful birds in North America, with more than a hundred ...

TRAVERSE CITY, Mich. – The Kirtland’s warbler, a colorful songbird that was nearly wiped out by habitat loss and a wily rival, has bounced back and is ready for removal from the endangered species ...