I spent some time this morning in the black dirt, and then this evening at the Hudson River. Raptors were the most noteworthy birds I had; I saw a total of 8 species: Red-tailed Hawk, Northern Harrier, Rough-legged Hawk, American Kestrel, Great-horned Owl, Bald Eagle, Golden Eagle, and Barred Owl. So, it seems appropriate that on a day where I did pretty well for raptors, I would post this year’s end of season report for migrating raptors at Mount Peter Hawkwatch. The report was written, as usual, by MPH leader Judy Cinquina. Huge thanks to Judy for sharing.
MOUNT PETER 2019 By Judith Cinquina
Despite record Bald Eagles and a good buteo turnout, Mount Peter’s 62nd annual fall hawk watch recorded disappointing numbers for many species of concern in 2019. The 74-day count, from September 1 through November 15, produced a healthy 9,800 raptors, averaging 20.4 hawks per hour. But Broad-winged Hawks comprised 75% of that final tally, while the Northern Harrier, Sharp-shinned Hawk and American Kestrel flight dropped below average. Fortunately, near record Golden Eagles brought a bit of warmth to the cold and windy end of the season.
A slightly above average 7,360 Broad-wings were detected over the lookout, most mere specks out on the edge of visibility, between September 16 and 19. Volunteer Tom Millard managed to score a Broadwing trifecta, single-handedly counting 1,395 after other volunteers had left on the 16th, between 3 and 5 pm. He then popped up to the lookout the next morning to help count the 539 leaving a nearby roost between 9 and 10 am. And finally he joined Ajit and Liza Antony and Jeanne Cimorelli on the 18th, to help score our best Broadwing day of 2,096. Most or 1,300 were noted between 3 and 4 pm.
Red-shouldered Hawks had their second best year ever with 203 recorded, just under our 213 record set in 2018: 100 adult, 22 immature, 81 unknown. 160 Red-tails also took advantage of the winds on the 8th. Their final tally was an average 443. Note: the chart includes counts from 1980-2016 but not the last two record fall counts. Denise Farrell grabbed our best flight of 25 on November 8th on very strong NW winds. Chart from RPI (Raptor Population Index).
Sharp-shinned Hawk numbers were down across the Northeast. Our 693 count (not shown on chart) was our second lowest since the watch was extended into November in 1978 and was 55% lower than our 10-year average. 82 Cooper’s Hawks was also below average, and the Goshawk was a no-show. Chart from RPI.
After a healthy bounce last season, American Kestrels managed a below average 85 this season: 12 male, 19 female and 54 unknown. Our best day was a mere 14, September 24 on moderate NW winds. Not a falcon year for us, the Merlin with 8 and the Peregrine with 14 were also below average.
What’s up with Osprey? They’re reportedly breeding successfully in the Northeast, yet numbers are down over the lookouts. Our 123 count was below average. Although 11 moved through with the large Broad-wing push, September 18, Matt Zeitler nabbed the best count of 12 on lazy south winds, the 28th.
After a terrible showing last season, the N. Harrier continued its decline, with 27 sighted, 66% lower than its 10-year average: 7 male, 6 female, 4 immature, and 10 unknown.
Eagles sustained our volunteers through the entire watch, with record Bald and near record Golden counts. Our first ever two-digit count of Bald Eagles was 12 in 1988. Then in 2012 we tallied our first triple-digit count of 130. That record was crushed this season, with a tally of 163: 114 adult, 47 immature and 2 unknown. Will Test pulled in the best day with a record 30 noted on November 3 on moderate W winds. The flight began low and moved southwest early. Later in the morning and early afternoon, the eagles were higher and in small groups or pairs that headed west towards the Kittatinny Mountains. To confuse the issue, 12 local Balds were noted but not counted that day. Will and six other leaders were rewarded with Golden Eagle sightings. Matt Zeitler and Ajit and Liza Antony scored the best days with two, November 2, 9 and 13. The 9 counted, 5 adult and 4 immature, was our second best tally since the record 10 was made in 1994.
Vulture numbers were above average, Black -136 and Turkey-426. Ken Witkowski garnered a record day with 123 Turkeys, October 26. We had two or three local Common Ravens, but Denise Farrell noted eight migrating past the lookout November 8. It’s interesting that 10 went through last year on the 10th.
A healthy 1,607 Monarchs migrated past the lookout, quadrupling the number counted last season. The good news is our count is now part of a country-wide annual Monarch survey. A mere 16 Ruby-throated Hummingbirds were noted in September. Once again, Denise netted our biggest Canada Goose day with 860, November 1. 5,245 were counted for the season. Denise also noted the only Brant, with 500, October 18 and 345 more, November 1. The sole Snow Goose reports came from Ajit and Liza Antony, with 85 “glinting in the sun” November 6 and 615 more, the 13th .
Other birds of interest: Perhaps, the most exciting and the rarest was the Parasitic Jaeger I observed just over the treetops, heading from NE to SSE, October 15, around 10:15 DST on light NW winds. It disappeared behind the trees, and I suspect it headed towards Greenwood Lake. It had a strong, gull-like wingbeat, husky chest, long-squared-off tail, and a rounded head. Peregrine-sized, it was a mottled dark gray and was probably an immature.
September 16 3 C. Nighthawks, 2 more 9/23 (Tom Millard & Elizabeth McGrath)
October 11 450 Double-crested Cormorants (Denise Farrell)
November 2 – (2) Purple Finch (Matt Zeitler)
3 – (8) Sandhill Cranes over valley to the west (Will Test)
8 – flock of 30 Snow Buntings (spotted by Tim Vogel)
11 – a Woodcock flushed from trail near platform (Tom Millard)
Our 11 volunteer leaders could not have produced these results without the help of friends and visitors who helped spot in-coming and kept us sane during the lulls, especially Bill Connolly, John and Liz Sherry and Rob Stone. A welcome back to Beverly Robertson, and a big thanks to sharp-eyed Jeanne Cimorelli who popped up whenever she could. Kudos to our clean-up crew: Ajit and Liza Antony, Mike Buckley, Denise Farrell, Ken Witkowski, Chris Vogel, and especially to Tom Millard who repaired the platform and Will Test who went the extra mile and with Tom spent an afternoon cleaning up a mess. As always we are indebted to our sponsors, the Fyke Nature Association of Bergen County, NJ who supplied our insurance and to Fyke and all of you who supported our site on hawkcount.org. Our wish for our 63rd watch is a new road up to our lot and an unobstructed view to our SE from our platform. As always we remain the oldest, continually run, all-volunteer fall watch in the country.