Warbler Quiz
Here’s some work for you via RTPI Affiliate Sean Graesser…while setting across North America to write his The Birds of America, John James Audubon discovered 25 species of birds unknown to science at the time. One such discovery was this nondescript warbler that he deemed a different species, and it would become plate 148 in his book. However, it wouldn’t remain a species for long. This bird is in fact a female of one of our more showy North American warblers. What is it? And what did Audubon originally call it?
Read MoreBlue-winged Warbler Portrait
Here’s another one of RTPI Affiliate Sean Graesser’s portraits – the Blue-winged Warbler (Vermivora cyanoptera). He says it is one of the birds that really got him into ornithology, and that their relationship with the Golden-winged Warbler and systematic life cycles with this species in habitats fascinated him at an early age.
Read MoreBlack-throated Blue Warbler (Setophaga caerulescens)
For those of you that guessed Black-throated Blue Warbler for our confusing fall warbler question, you would be correct! As you may have noticed both the prior photo and this photo of the Black-throated Blue Warbler features them in-hand after receiving a small silver band on one of their legs. While the birds migrate from the northeast, upon their return and possible recapture, ornithologists can gather a great deal of data as to where the birds may have traveled to, whether they return to the same breeding grounds year after year as well as what their overall state of health appears to be....
Read MoreNicoya Peninsula Avian Research Station seeking volunteers
The Nicoya Peninsula Avian Research Station is seeking volunteer banding technicians for a winter project in northwestern Costa Rica. The research is aimed toward the study of molt and aging criteria in Costa Rican resident bird species, and collection of data from wintering Nearctic-Neotropical migrants for the Institute for Bird Populations’ MoSI Program. Winter participants will aid in the operation of four bird banding sites on the Nicoya Peninsula. These positions are opportunities for students, educators, amateur or professional ornithologists, and nature enthusiasts to visit one of...
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