But what do warblers eat? These cherished arrivals in the spring ... Here’s how to tell the difference between a yellow warbler vs a goldfinch. Emma notes that the yellow-throated warbler ...

My peanut butter feeder draws a nice assortment of visitors, including chickadees, nuthatches, siskins, juncos, a hairy ...

The female does most of the nest building ... The male was busy bringing in small insect meals for the chicks. Yellow Warblers eat a lot of small caterpillars. Over half of their diet is made ...

To begin, have you seen flashes of bright and pale yellow in your shrubs ... to a bee buzz with a trill note. Blue winged warblers eat insects, including beetles, flies, caterpillars, spiders ...

Red-winged blackbirds, which sometimes nest near warblers, do not produce referential alarm calls. But it turns out that they can eavesdrop on the yellow warblers’ calls. And they respond to the ...

In a study published Thursday in Science, biologists at the Center for Tropical Research found certain genetic traits in yellow warblers can gauge how well they will keep up with the pace of ...