
Photo: Probable Bryan’s Shearwater, Midway Atoll, December 1991. (Reginald David)
So, you are asking yourself — who or what is a Bryan’s Shearwater? and why is Princeton University Press dratting him, her, or it? Well, this is a story almost 50 years in the making.
In 1963, scientists collected a specimen of what they thought was a Little Shearwater. Now, in 2011, DNA testing has revealed that it is actually a new species of shearwater which has been named after Edwin Horace Bryan Jr., who was curator of collections at the B.P. Bishop Museum in Honolulu from 1919 until 1968.
So, why the drat? Well, we should have known that the minute we published the definitive and complete guide to birds of Hawaii, New Zealand, and other Western pacific locales, there would be an exciting new discovery that instantly made it incomplete (still the most complete, mind you, but minus 1).
According to a press release from The Smithsonian Conservation Biology Institute, (via The Birdbooker Report, http://birdbookerreport.blogspot.com/p/new-hawaiian-shearwater.html), this is the finding of a lifetime: “Researchers have rarely discovered new species of birds since most of the world’s 9,000-plus species (including about 21 other species of shearwaters) were described before 1900. The majority of new species described since the mid-1900s have been discovered in remote tropical rain and cloud forests, primarily in South America and southeastern Asia. The Bryan’s shearwater is the first new species reported from the United States and Hawaiian Islands since the Po’ouli was described from the forests of Maui in 1974.”
So, now that everyone’s Hawaiian checklist has gotten a little bit bigger, how will you recognize a Bryan’s Shearwater? According to the release, “the Bryan’s Shearwater is the smallest shearwater known to exist. It is black and white with a black or blue-gray bill and blue legs.” However, as the release notes, the fact that Bryan’s shearwaters have only just now been discovered means they are extremely rare and may even be extinct, so best of luck in spotting one!
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