“IT is almost impossible to study systematically any species, no matter how common, without continually adding to our store of knowledge and noticing new facts; and such facts may lead to the solution ...

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 ...

The en route migration ecology of Blackpoll Warblers (Setophaga striata) is poorly understood, yet intriguing. Blackpoll Warblers undertake the longest open water migration of any wood warbler species ...

Our area is relatively poor in nesting warblers, with a bare handful of species. Not so in migration, however. In spring and fall, the number of warbler species reaches two dozen -- more if an ...

A tiny, fast-moving warbler is always a challenge for birders to identify. Look for chestnut streaks on the bird’s sides to know for sure whether you’ve spotted a chestnut-sided warbler. Males have a ...

The dew sparkled like diamonds on the grass at Historic Bethabara Park, and the early morning sun illuminated purple, red and orange zinnias and morning glories in the picket-fenced garden. Trees ...

Denise Maples, a.k.a. John James Audubon, might as well write a warbler identification manual.. Maples is certainly off to a good start with her photos and sightings this month. She and I had been ...