Whimbrel, a large, long-billed shorebird who breeds in Alaska, Canada and the Arctic
Major storms like Hurricane Irene present serious problems for migrating birds, such as shorebirds, some of whom are at the height of their migration now. Many of our shorebirds breed in the Arctic and fly tremendous distances out over the ocean and down to their wintering areas in South America.
"a whimbrel migrating from Canada to South America left Southampton Island
in upper Hudson Bay on Saturday, flew out over the open ocean
and appears to have encountered the outer bands of Irene on Tuesday.
The bird named Chinquapin flew through the dangerous northeast quadrant
of the storm during the day on Wednesday. It is being tracked by a
small satellite transmitter and is scheduled to transmit a new set of positions
within the next day. In 2010 this same bird flew around Tropical Storm Colin
while a second bird flew into the storm and did not survive. The long-term
tracking study has documented several previous encounters between
whimbrel and major storms."
Updated tracking maps may be viewed online here.
The Whimbrel was wearing a tracking device and is part of a long-term tracking study on how migratory birds navigate through and survive major storms.
The scientific tracking project is a collaborative effort between the The Center for Conservation Biology, Georgia Department of Natural Resources, The Nature Conservancy, The U.S. Fish and Wildlife Service, the Virginia Coastal Zone Management Program, and Manomet Center for Conservation Sciences.
This gives a whole new perspective on how difficult it is for many of these shorebirds and the challenges they face. They need protected breeding habitat and critical feeding habitat on migration, then must face challenges like hurricanes.
Fingers crossed for all the birds who are in the path of Hurricane Irene and stay safe yourselves!
1 comment:
That is super interesting! I hope everyone weathers the storm well!
Post a Comment