Kestrel Renewal

Well, here they are, kitty-corner from last year’s cornice nest. Have seen no mating as yet, but that sure doesn’t mean there hasn’t been any. Picture above from March 5th.

On Thursday, March 14th, at about 5:30pm, the same set up: both on the chimney pot after she flew there from a nearby roof pipe. Much vocalization from both.

Yesterday, Friday, around 9:15am. Heard first, as if often the case (can’t look out the windows every minute…). The male was stirring up a trio of Blue Jays. He held his own, didn’t budge. The female showed up. She perched on one pipe of a neighboring building, flew to a another pipe on the other side of the same building, and hey! She had prey. Which she clearly cached up there on the roof. Because she dipped down out of sight behind the parapet and reappeared to perch on the pipe on the other side of the building again. (These three photos of her are in sequence). We call this the Solar Building because its roof is filled with solar panels. Last year, it was a definite food-caching site. Presumably the falcons are stashing prey under the panels, where it can’t be seen from overhead.About 2:30pm yesterday, the female was seen eating on the solar bldg. She plucked and snarfed down what looked like a sparrow, the same thing she had up there earlier in the day. At one point, she dropped down to pick up a scrape she dropped. Not wasting anything but the feathers. She’s got to put on lots of weight for egg-making.

A big change from last year’s #BrooklynKestrels story is that the upright dead limb of the London plane tree across the street is no more. It was a regular perch for the falcons. It came down in a snowstorm this past November. Also this year, there’s no sidewalk shed around around our building: this hosted several House Sparrow nests last year, which probably meant the population of this Kestrel prey species was enriched.

One of the Staten Island Ferry’s big orange boats in the background. That’s Upper NY Bay, with the southern end of Ellis Island just visible to the right of the ferry.

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