Friday, September 4, 2020

Last glimpse of the Governors Island red-tailed hawk fledglings

It's a somewhat quiet time of year for hawk-watching as most fledglings have dispersed from their nesting areas and the adults take a well-deserved break from raising their young. The hawks that nest here in the city do not migrate, so they remain in their territories, but there's not usually too much action this time of year. 

As I said in an earlier post, I missed the entire nesting season for the red-tailed hawks of Governors Island, but was able to see the two fledglings after the island reopened to the public in late July. I was only able to spot one fledgling on that initial visit, but when I returned to the island on August 5, I lucked out and saw both fledglings together.

When I arrived, one youngster appeared on the weather vane at Liggett Hall.

Governors Island red-tail fledgling

It was then joined by its dad, pictured below on the left.

Governors Island parent and fledgling red-tails

When the male took off, I could see he was still in the process of molting - he only had seven tail feathers (normally twelve), was missing several flight feathers, and his head looked a bit scruffy.

Governors Island red-tail

As he flew, he was joined by a Fish Crow (also molting). They also nest on the island and can be very territorial.

Fish crow and red-tailed hawk

This crow clearly didn't like the hawk and aggressively chased him around.

Fish crow and red-tailed hawk

As I was focused on the adult male hawk, one of the fledglings interrupted my shot, stealing focus! 

You can just barely make out the rusty orange tail feathers of the male in the background, and you can see the difference in the number of outer primary feathers on the adult vs the juvenile. Dad is missing several "fingers" on both wings, while the fledgling has a complete set.

Juvie red-tail photo-bombs parent

This is the juvenile:

Governors Island red-tail fledgling

To my surprise, the second fledgling appeared and both of them tussled at the weather vane.

Governors Island red-tail fledglings

They continued their play on the roof of Liggett Hall.

Governors Island red-tail fledglings

Governors Island red-tail fledglings

Governors Island red-tail fledglings

Governors Island red-tail fledglings

I love watching hawks at this age when they're playful and interact with each other.

Governors Island red-tail fledglings

Governors Island red-tail fledglings

As the siblings played around on the roof, Dad continued to fly around with the crow until the crow decided to head somewhere else. It was replaced by a Barn Swallow who was really more interested in catching insects than paying any attention to the hawk.

Red-tailed hawk and barn swallow

I did see the Mom hawk that day, but didn't get any good photos of her. She was nearby in some trees being harassed by another crow. Dealing with annoying neighbors is just something the hawks have to do.

At the end of my visit, one of the fledglings was back up on the weather vane and all seemed calm.

Governors Island red-tail fledgling

I have not seen either fledgling on any of my subsequent visits to the island, so I hope they are traveling companions on their first migration to parts unknown.

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