Summerstage had a hip hop concert blaring music while this Sheep Meadow hawk did some squirrel hunting. It came up empty, but reports are a fledgling caught two pigeons earlier in the day in the same area.

I finally got a chance to visit Central Park today. 

My first stop was a look at the Peregrine Falcon nest, which yielded nothing. It was unclear if the birds had fledged or were sleeping.  I suspect they've fledged, but will need to make another trip back to be sure.

Then it was off to Sheep Meadow to look for the fledglings.  I always suspected they would hang out among the fenced off American Elms along the Mall, and that's exactly where I found them.  Both were in the same tree one on a lower branch and one on a higher branch.  They were very relaxed and looked healthy and well fed.

On Sunday at Sheep Meadow, when I arrived it looked like one of the eyasses had fledged.  After about twenty minutes, however it became apparent that there were still two eyasses in the tree, and one had learned to go out on the branches.

Branching is common in tree nests, but I've become so accustomed to building nests, I had forgotten to give the tree a good going over before assuming we had had a fledge!  I think the eyasses hatched around May 1st, so we should have a fledge by the weekend.

This is also from Friday afternoon.  Two healthy eyasses looking like they will fledge within the week.  It's so nice to have a tree nest to watch in Central Park!

(Despite the soundtrack of the video, beer sales and alcohol consumption in Central Park is prohibited but the regulation is randomly enforced.)

I got to see lots of wet hawks on my visit to Sheep Meadow Saturday afternoon.  The eyasses are growing up and are no longer white puff balls.  The parents were off drying in the sun on a tree on the north side of the meadow. 

The biggest surprise for me was the appearance of a Peregrine Falcon.  I had seen this hawk here in the spring, but assumed it was a migrant.  I was presently surprised to learn it was a Central Park resident, nesting on 25 Central Park West.

The Sheep Meadow hawks seemed to be more relaxed on Monday with most of the AIDS walk equipment already having been removed and the noise level back to normal.  Parades on Fifth Avenue, Graduations in Washington Square and Charity Walks starting in Sheep Meadow are all things urban birds must put up with now and then.  It's part of living in New York City.

The Sheep Meadow hawks are having to put up with a great deal of commotion this weekend.  Not only was the meadow full of people, the stage and launch area for the AIDS Walk NYC was 100 feet from them.

These hawks, who built there nest in the winter when the Sheep Meadow was locked for the season, must have had a great surprise when they discovered this spring they had chosen one of the busiest areas in the park for their nest site.

Luckily, the eyasses will be safe in their tree, even if there is a lot of noise.  Plus when they fledge, they will always be able to play on the lawn on the Mall next door, which is permanently closed since it contain one of the last large urban stands of American Elms in the northeast of the US.

Although it started to rain while I was in the Meadow, I got some great views of the two eyasses.  In addition to a feeding, I got to see the mother attend to a number of pin feathers on one of the eyasses.

Unfortunately, the day was interrupted by a Conservancy employee who was insistent that my tripod was in some way damaging the Sheep Meadow lawn.  A quick phone call to the park's Directory of Community Relations ([email protected]) resolved the matter. 

Unfortunately other photographers weren't so lucky earlier in the week. They had been forced to stop photographing the hawks by other Conservancy employees. 

The behavior of these employees proved to me that there is a systemic bias against photographers in the Central Park Conservancy that flows from senior management down to the most junior employees.

When this ends up in court, which at this point I'm almost certain it will, it's going to be fun watching the Conservancy try and prove that a camera tripod with a DSLR and attached telephoto lens could do any damage to the Sheep Meadow lawn.  If the lawn is that fragile, no one should be allowed to picnic on it!

I got to catch a feeding in Sheep Meadow on a very gray evening in Central Park.  The two eyasses are just wonderful to watch.

A visit after work to the Sheep Meadow nest let me discover that the nest has two eyasses, rather than the single eyass that I had seen earlier.  It was great to watch them get fed, and see the mother give up on an old rodent and have it quickly replaced by a fresh kill by the father.

The video is about twenty minutes long but includes a very tender feeding of the two eyasses.

I feel like a baby photographer this week.  The Sheep Meadow nest provided me another nest to capture pictures of newly hatched eyasses.  Only one was visible, but there may be more.  Nice to see a new nest be successful. 

Although I could have missed them, I didn't see any feedings at the Sheep Meadow nest.  So, I think this nest still has a few days to go.  I got to see a lot of the mother.  She looked great sitting on the nest.

For the last few weeks I've been keeping track of a new Red-tailed Hawk pair in Sheep Meadow of Central Park.  Most of us who knew about the pair decided to keep them under the radar while they got established.  But a photograph was recently showed on the palemale.com site, so now that the secrets out I think it's reasonable to share some photographs.

The southern part of Central Park has been a mystery this year.  Sightings of two new hawks, plus Pale Male and Octavia in the southern part of the park have made it difficult to figure out what's going on.

While I didn't believe it at first, was there is strong evidence that Octavia may have been spending time with both males, so we may have had only three hawks.

Since Octavia has begun sitting on the nest uptown, observers have only seen a single hawk down at Central Park South.  So, the question I've been trying to answer is does this hawk have a brooding mate in a nest we haven't found or was what we assumed to be two pairs in late February and early March actually just three hawks?

I didn't discover the answer on Wednesday but had fun trying!

Today was a nice day in Central Park.  I had the two Red-tailed hawks trying to establish a nest on CPW, (now working on a nest on 322 CPW.)  Then a juvenile Red-tailed Hawk on the American Museum of Natural History followed by Sharp-shinned Hawk in the Evodia Field. 

My next stop was Fifth Avenue, where Octavia is now brooding.  Pale Male was tending to the nest (rearranging twigs as is his habit) and she returned to the nest.

A quick walk down to Central Park South uncovered one Red-tailed hawk there. Seven hawks, not too bad for a brief afternoon visit to the park.

There looks to be some question as to whether the Plaza Hotel pair might be Pale Male and Octavia building a secondary nest. 

Looking at the photographs I've taken over the last two days, these look like a new pair to my eyes. Both the male and female look different than Pale Male and Octavia.

(Certainly, this pair has ventured up to Pale Male's territory over the last few weeks and it might be one of the Central Park South hawks that was mistaken for Octavia up north.  This would explain matching field marks.)

The Plaza Hotel pair also have a nest on the Crown Building.  It is in a better location from the Plaza, but sadly out of view from the street.  I hope they nest on the Plaza, but if they don't we won't be able to see the eyasses for some time.

The Central Park South pair copulated on the Plaza Hotel late this afternoon.  The female was about twenty feet from the nest, and the male flew in and copulated with her.  He quickly left and flew due west.  She followed at dusk about twenty minutes later.  I walked over in the general direction they flew, but didn't find either of the hawk's roosts for the evening.

The Roger Paw Blog reported on January 9th that a new Red-tailed Hawk nest is being established on The Plaza Hotel at Central Park South. 

This evening, at dusk while I was watching two Black Crowned Night Herons (one adult and one immature), and hundreds of Common Grackles come home to roost, I saw one the Red-tails at the nest site.  The Red-tailed Hawk stayed on the nest for about ten minutes and then went off to roost.

Hats off to the Roger Paw Blog for such excellent reporting!  Finding a new nest site, this early in the season, is hard work.

Lola and Charlotte are the nicknames given two female hawks around Central Park who have been mothers in the past.   Both hawks were getting ready for the next nesting season on Sunday

Lola, the lighter of the two hawks, was busy soaring around the Fifth Avenue nest and working on tidying it up.  She will most likely lay eggs mid-March.

Charlotte, who nests at 888 Seventh Avenue, was seen eating a pigeon and chasing of a juvenile hawk up at the Sheep Meadow.  She generally lays eggs a few weeks after Lola.

Both females have had nesting issues these last few years.  May they both have a successful year in 2010.

From north to south, we have the following confirmed nesting sites in Manhattan this year:  Inwood Hill Park, Highbridge Park (back to the old location, which should be safer than last year's location), Lower Riverside Park (also in a new and safer location), Fifth Avenue and 888 Seventh Avenue.  I visited all of them this weekend.  They all seem to be in good shape, with chicks expected within the next few weeks.

Some nests have changed from last year. 

There is no sign of a nest below 14th Street, although there have been reports of hawks downtown all winter, including Tompkins Square Park, the World Trade Center construction site, the Court Houses around Center Street, Seward Park, Washington Square Park and the Greenway.

Last year's nest on Houston Street is not being used again this year.  The male from last year's nest died of Fronce and while hawks have been seen on the Lower East Side all winter, no signs of a new nest has been found.

The St. John the Divine's pair have both been seen recently but further uptown.  Construction continues on the church and they may have moved but no one has found a new nest location.  This one is a real mystery.

The Shepard Hall, City College nest looks bigger according to reports, but nest looks unoccupied.  The hawks may be nesting somewhere nearby.

Here are pictures of four nests from this weekend:

Inwood Hill Park