There aren’t many times when you get to climb to the roof of a courthouse in a major metropolitan area. Except if you’re a raptor biologist! We recently joined NJ Fish & Wildlife’s Chief of the Endangered and Nongame Species Program, Kathy Clark and Union County staff and guests to band the four young falcons produced at a nest atop the Union County Courthouse, home to the Union County Falcon Cam.
Biologists Leah Wells and Meaghan Lyon banding a Big Brown Bat
Since 2018, CWF has partnered with the USFWS New Jersey Field Office in completing summer mist netting surveys for bats in the Pinelands. The goal of these surveys is to capture the federally threatened Northern long-eared bat and track these bats to maternity roosts.
Kathy Clark carefully places a young falcon in a reusable shopping bag.
On May 23, NJDEP Fish & Wildlife Supervisory Zoologist Kathy Clark and myself visited the Union County Courthouse in Elizabeth, NJ to band the three eyases that were produced by the nesting pair of peregrine falcons. We were joined by Union County staff and guests, who assisted with the banding. The nest is located on the roof of the building. As soon as the hatch made a sound, the adults took off and started to defend their nest and flightless young. As we enter their turf, we are dive bombed by the adults — it is clear that the female has become more aggressive — as she flies very close to us on the roof in sweeping dive bomb attacks. As Kathy goes to the nest to grab each young who are placed in reusable shopping bags, I use her trusty feather duster to ward off the adult female. All who enter the roof wear fall arrest harnesses and hard hats. Kathy and I know that the hard hats are not just worn for fall protection, but also from attacks from above. Both of us received bumps from the adult female to our helmets!
Two bald eaglets at the site of our Eagle Cam at Duke Farms were recently banded by biologists from Conserve Wildlife Foundation (CWF) and New Jersey Department of Environmental Protection, Endangered and Nongame Species Program (NJDEP ENSP).
This year’s banding was special, as in addition to a band the male eaglet was also fitted with a transmitter which will allow him to be tracked on our Eagle Trax page.
View of transmitter on the male eaglet, on the right
Kathy Clark, (NJDEP ENSP), and Larissa Smith (CWF) wrote about the experience, and the benefits of transmitters on the Duke Farms blog. Their FAQ’s are reprinted below.
“Tiny” has another successful nesting season in Connecticut
By: Larissa Smith: CWF Biologist
C/94 “Tiny” keeps a watch over nest in CT; 6/3/2016@ C.Pratt Didan
In 20015 we were contacted by Cyndi Pratt Didan regarding a pair of nesting eagles she has been observing in CT about 150 miles from Duke Farms. She was able to get a reading of the green band on the male C/94. It turns out that C/94 is a Duke Farms eagle from the 2009 nesting season. In 2009 there were three chicks in the nest and all were male. C/94 was the youngest and considerable smaller in the beginning as he was a week younger than the oldest chick and got the nick name “Tiny”.
May 18, 2009, C/94 after banding with siblings @M.Valent
His mate is also a banded bird from Massachusetts banded on June 11th, 2008. The pair nested in 2014 fledged two chicks and fledged one chick in 2015.
Cyndi reports that the pair built a new nest seven miles away from their old nest. This nest is in a pine tree on an island in a Reservoir. This season they fledged two young birds.
We thank Cyndi for keeping us updated on this NJ bird. It’s always good to get news about one of “our” chicks.
“Tiny” with one of the chicks 6/3/2016@ C.Didan Pratt