Tuesday, August 12, 2014

Pace: Not lost but found!

Pre-migration movements of Pace, a satellite-tagged Swallow-tailed Kite.  
Pace had been using a relatively small area around Doctors Lake in southern Jacksonville, Florida close to his nesting area. On 6 August, he made an abrupt move to northwest Sumter County, about 100 miles, where he spent the night. The next day, he set off to forage with 200 or so other kites over farm fields west of Oxford, in central Florida. This foraging aggregation has been giving birders and photographers a spectacular show for several weeks. 

One such photographer, Will Randall, captured an amazing photo of Pace amongst the hundreds of foraging kites. You can see the GPS satellite transmitter, which looks to be in excellent condition after over 2 years on the back of a Swallow-tailed Kite that has carried it on two round-trips to Brazil and while helping raise two broods of young in northern Florida. During this time, Pace has clocked over 25,000 miles! 

Pace photographed by Will Randall on 
7 August 2014 Sumter County, Florida. 
A real needle in a haystack! 
Pace is one of three of our tagged kites that have been photographed in foraging aggregations, which aid swallow-tails in locating large groups of insects on which to feed. You may recall that Palmetto, from South Carolina, was spotted in 2013 north of the Altamaha River in Georgia. In addition, Bluff, Palmetto’s mate, recently was seen over a foraging field near Allendale, South Carolina. These communal feeding sites are vital to Swallow-tailed Kites as they put on fat for their long-distance migration. Some individuals will return to the same areas year after year and remain a month or more before migrating southward. 

These locations provide a great opportunity for bird enthusiasts – or those so encouraged by such a sight – to watch impressive numbers of Swallow-tailed Kites in beautiful aerial displays as they repeatedly snatch and swallow insects, often just above the ground.  The photographer of Pace's photo, Mr. Randall, a sailplane and regular airplane pilot most of his life, described it in his email to us:

"I always marvel at the way god created the swallow-tailed kite. The bird has a high aspect ratio wing, a small low drag head and beak, a nearly retractable landing gear, low drag body, and scissor tail. This is everything a high performance sailplane has today. The bird came several hundred thousand years before the sailplane!"

Some of these flocks will number in the hundreds, another striking example of how the Swallow-tailed Kite’s highly evolved social behaviors have helped this species persist.

You can be a guardian of Pace and the other six Swallow-tailed Kites by pledging to be a monthly sustainer in our Keep on Trackin' program. Your gift will keep their streams of information beaming to satellites, granting ARCI the precious opportunity to learn more about their lives in order to develop techniques to protect them in a world that threatens to change faster than they can adapt.

Learn more about your opportunity to "Keep on Trackin'"
http://arcinst.org/keep-on-trackin