Tag: band

By: Larissa Smith, CWF Biologist

The male at the Duke Farms nest is banded with a green NJ band, A/59. He is nineteen years old this season.

On March 24, 2000, at 2 weeks of age, A/59 was fostered from the Greenwich nest in Cumberland County to the Rancocas nest in Burlington County. On May 15, 2000 he was banded, a backpack transmitter attached and fledged on June 3. ENSP’s staff tracked A/59 until the transmitter’s signal was last recorded on October 22. You can read more details in the 2000 Bald Eagle Report. A/59 started nesting at the Duke Farms nest in 2006 and has been in the public eye ever since on the Duke Farms eagle cam.

“Tiny” C/94: Update

We have an interesting update on one of A/59’s offspring, “Tiny” C/94, who has been nesting in CT since 2014. “Tiny’s” original mate was a Massachusetts banded female. In 2017 nest monitor Cyndi Pratt Didan, reported that he had a new mate with a green NJ band on her right leg. Cyndi was recently able to get a photo of the females band and we could read the code as D/15.

In 2010, D/15 was one of two female chicks banded at the Duke Farms nest. Yes, she is Tiny’s sibling. Tiny was banded in 2009. It is interesting that two eagles from the same nest in NJ ended up as a pair nesting in CT and that we are able to know this information via bands and the Duke Farms cam. Cyndi has not yet found where the pair is nesting but will keep us updated.

• Duke Farms Eagle Cam: 2019 Nesting season
• NJ Bald Eagle Project

The Amazing History of a Breeding Adult Male Osprey at Island Beach State Park

by Ben Wurst, Habitat Program Manager

Around 3% of ospreys who were banded with USGS aluminum bird bands as nestlings in New Jersey are re-sighted after fledging or leaving their nest. Most of those recoveries or resightings are centered around mortality based events where a bird is injured or killed and the band is then close enough to read. Since the numbers on the leg bands are so small, it is often hard to read when they are still alive. However, when enough photos are obtained or a camera is installed on a nest then the likelihood of reading the band on a live bird increases.  Continue reading “Identifying “Bandit” at Pete McLain Osprey Cam Nest”

Auxiliary bands help link Barnegat Bay ospreys to their wintering grounds

by Ben Wurst, Habitat Program Manager

When I started work on Monday morning I got some amazing news (at least for an osprey lover). One of the young ospreys that I banded on Barnegat Bay was re-sighted on the Caribbean island of Trinidad and Tobago!! To top that cake, the osprey was photographed to confirm its sighting. YES!! Nicholas Hassanali took the above photo and enlarged the red band to read the alpha-numeric code which reads “04/C.” I looked up in my banding records and saw that 04/C was produced at a nest behind the Long Beach Island Foundation for Arts & Sciences in Loveladies, Long Beach Island.

I banded him (I can tell its a male by the size of the band on its leg and the lack of a brown necklace of feathers on its breast) on July 7th with a CWF donor Bill C. We ventured to four nests by kayak. This was the first survey where I started to deploy the red auxiliary bands on young ospreys. I remember that it was a pleasant day. Not too hot or windy. As we made our way from one sheltered nest on a lagoon to another out on the bay we felt the winds kick up from the south making paddling difficult (especially when you’re towing another kayak with a ladder on top!).

We decided to return to Bill’s house and take my truck to survey the next two nests, since we could walk to them from a side street. We walked out to one nest and found that it failed, i.e. no young were produced. Then we proceeded onto the next, 04/C’s nest. I remember climbing up the ladder to band the young and did not get a chance to take any better photos because I had to be on my way soon. While up there I remember the male dropped a fish (bunker) and Bill got it and we put it back into the nest. One thing that I will not forget about this day is the smell of smoke and burning plastic. I found out later that day that a lawyer’s office in Ship Bottom was on fire when we were out surveying these nests. Luckily no one was hurt in the fire!

I personally cannot wait to get more reports of our red banded ospreys. The young that were banded this year will not return until 2016 and even then they might not return until the late spring/early summer and will not breed. At least I know that there are people out there watching and admiring our ospreys! As Nick said in a comment on his photo on Flickr, “ I have a great love for Ospreys.” 🙂