Wednesday, October 18, 2023

Hawk Ridge News - October 2023 Part 1

 Dear Hawk Ridge Friends,

 

Hawk Ridge Fall Colors by K Bardon

October is a wonderful month to visit Hawk Ridge! The mix of fall colors and Lake Superior provide a beautiful backdrop to the larger raptors moving through, such as Red-tailed Hawks, Rough-legged Hawks, Northern Goshawks, Bald and Golden Eagles! Approximately 35,000 raptors and over 200,000 non-raptors of nearly 180 bird species have been counted so far since August 15! In this e-news, you'll find the September bird migration count and raptor banding summaries, as well as upcoming events! You can follow along with the count on Trektellen HERE and HawkCount HERE


P.S. If you missed our last e-newsletter, you can view that and older versions by clicking HERE


September 2023 Bird Migration Count Summary

Sharp-shinned Hawk Sept 20 2023
The Fall 2023 migration count at Hawk Ridge continued through September with a total of 320.5 count hours over 30 consecutive days by the end of the month. This set a new HRBO high record for September count hours (previous high: September 2009 with 318.02 hours). A total of 18,424 raptors across 14 different species were documented from the platform during the month. The most abundant raptor species counted were: SHARP-SHINNED HAWK (8183), BROAD-WINGED HAWK (6587), AMERICAN KESTREL (1307), BALD EAGLE (1054), TURKEY VULTURE (272). 

Broad-winged Hawk by J Cosentino
This is only the second September in the history of the HRBO fall count where Broad-winged Hawks were not the most abundant raptor species (see: September 1998 with 8665 Broad-winged Hawks compared to 11161 Sharp-shinned Hawks). This was a direct result of poor weather conditions throughout the middle and second half of the month, specifically persistent east winds coupled with precipitation. Historically, peak Broad-winged movement is concentrated around the second and third weeks of this month, with nearly all migrants being tallied during this specific time window. However, consistent east winds blowing in off of the lake day-after-day likely pushed any southward migrant Broad-wing groups farther inland from the Ridge, beyond the ability of detection from the overlook. As a result, this year's season total has been historically low but is likely not indicative of any larger trends at the population-level (but rather an artifact of poor winds). 

Merlin Sept 23 by J Cosentino
While the lack of swirling kettles of southbound Broad-wings was noticeably absent, September provided a great raptor flight across many other species! While some other species (e.g., RED-TAILED HAWK, BALD EAGLE) had lower-than-average monthly totals compared to their respective ten-year (2013-2022) averages, several other species exhibited higher-than-average September totals compared to those same recent long-term averages, specifically: NORTHERN HARRIERS, AMERICAN KESTRELS, and MERLIN. 

Short-eared Owl Sept 11 2023 by J Cosentino
Other notable raptor highlights include: a subadult MISSISSIPPI KITE on 9/2 passing close along the Ridge late in the day, two SWAINSON'S HAWKS passing close along the Ridge on the same day (9/10) during a big raptor flight, two SHORT-EARED OWLS passing on consecutive days (9/10 and 9/11) providing excellent views directly above the overlook, and the first AMERICAN GOSHAWK of the season on 9/26. 

Blue Jay Sept 23 by J Cosentino 2
The non-raptor flight along the Ridge gained momentum over September as well, with 101 non-raptor migrant bird species documented. The most abundant non-raptor species documented throughout the month were: BLUE JAY (77089*), AMERICAN ROBIN (16763), UNIDENTIFIED WARBLERS (11097), CEDAR WAXWING (10227), CANADA GEESE (5545), PINE SISKIN (3073), PURPLE FINCH (2673), COMMON GRACKLE (2600), YELLOW-RUMPED WARBLER (2537), CLIFF SWALLOW (1112). Other non-raptor migrant highlights from the month include: TEN RED-HEADED WOODPECKER on the same date (9/2), BLACK-BILLED MAGPIE (9/16), BLACK-BILLED CUCKOO (9/22), SEVEN BLACK-BACKED WOODPECKERS over the month (*This monthly total set a new HRBO site high record season total for this species (previously set in fall 2022) 

For more HRBO fall migration count updates, you can check out the blog HERE or visit: https://hawkridgeblog.blogspot.com/ 

To view all species (raptor and non-raptor) totals for the Fall 2023 migration count at Hawk Ridge, click HERE or visit: https://www.trektellen.org/site/totals/3670/2023. You can also find our raptor totals by day/month/year here on HawkCount

Jess Cosentino 
Lead Counter

September 2023 Raptor Banding Summary


The month of September started out well with decent weather and winds, but just as things started ramping up for what should have been our biggest push of birds mid-September, we were hit with two straight weeks of east winds, fog, and rain. Despite the rough weather, we ran three banding stations a total of 65 days in September. The Hawk Ridge and Moose Valley stations were each covered consistently throughout the month by Abbie Valine and Kara Beer, respectively, while the Paine Farm station was run intermittently by David Alexander, Frank Nicoletti, and Miranda Durbin. Additional help at the Hawk Ridge station was provided by our banding apprentices Liv Fortuna and Doris Rodriguez, as well as trainees Marie Chappell, Megan Hanson, and Sarah Needles.  


Trainee Megan Hanson with a hatch-year male Northern Harrier. Photo by Abbie Valine Banding apprentices Liv with Sharp-shinned Hawk and Doris with Coopers Hawk. Photo by A Valine 2


Due to poor weather in the second half of the month, September numbers were below average (though similar to 2022 numbers), particularly for Sharp-shinned Hawks, Broad-winged Hawks, and Red-tailed Hawks. American Kestrels and Merlins showed excellent numbers in September, with kestrels already well above the season total average and Merlins not far behind. 


Adult male American Kestrel. Photo by Kara Beer After hatch year male Sharp-shinned Hawk. Photo by Abbie Valine Hatch-year Peregrine Falcon. Photo by Kara Beer


Owl bander Kevin Garcia Lopez with a hatch-year Barred owl caught during the day at Paine Farm. Photo by Doris Rodriguez

Some of the highlights of the month included an uncharacteristically diurnal barred owl banded at Paine Farm at 11 A.M. on September 10th, and a new daily record of 17 Merlins banded at Moose Valley on September 22nd . 


Totals for September were as follows: 


Norther Harrier – 11 

Sharp-shinned Hawk – 710 

Cooper’s Hawk – 16 

American Goshawk – 1 

Broad-winged Hawk – 1 

Red-tailed Hawk – 8 

Hatch-year female Northern Harrier. Photo by Kara Beer 2

American Kestrel – 69 

Merlin – 70 

Peregrine Falcon – 3 

Barred Owl – 1 


Total – 890


Abbie Valine

Lead Raptor Bander


*NOTE: September summary reports for owls and passerine banding and education programs will be out in the e-newsletter part 2 next week.


Upcoming Events


Evening Owl Programs


Emily Pavlovic Saw-whet 2020

Whoo doesn’t like owls? From large to small, seasonal travelers, and hardy residents, Minnesota hosts a fascinating diversity of owls, with some crazy habits, and some hauntingly beautiful sounds in the night. Join us this fall to learn about the Hawk Ridge owl banding research through one of our public evening owl programs or schedule a small group owl program. Click HERE for more info.


Saturday 10/21 Owl Program:

General public evening owl program on Saturday Oct. 21st at 8pm

Tickets limited (click HERE to register); $10 member/student or $15 nonmember


Small group owl programs (up to 8): offered now through Oct. 31 (Tues. or Thurs-Sat. evenings) with date/time to be arranged by sending an email to owls@hawkridge.org. $40 member/student or $50 nonmember.


Saturday, October 14th 


Hawk Ridge Staff Cam and Chris at Kids Cart

October is the month where the largest of our migrating raptors move through Hawk Ridge! Come out and join us for our FREE fall Duluth Community Day (9am-4pm) and Everyone Can Bird event (9:30-11:30am) at Hawk Ridge Nature Reserve. A variety of activities for all ages and abilities will be happening at the Ridge – measure your wingspan and see what bird you would be, make a bird mask, get banded like a bird, head off for a scavenger hunt on our trails, or just hang out to learn about and see what magnificent birds fly by! Join us for one of our scheduled programs or learn from Hawk Ridge naturalists and volunteers at the Hawk Ridge main overlook! This is a great time to make a visit and see what Hawk Ridge is all about! 

Margie Menzies and birders by Marie Zhuikov 2


Hawk Ridge in partnership with the Friends of the Lake Superior Reserve, Wisconsin Sea Grant, Minnesota Land Trust, Embark Supported Employment and the Lake Superior Reserve is hosting the Everyone Can Bird as part of the accessible birding series. This event also coincides with Birdability Week 2023, in which there are other virtual birding events you can attend via birdability.org


We welcome people of all ages and ability levels to attend! 


International Birding Trip Update 

Ecuador - Birding the Choco-Andes Region
February 25th - March 5th, 2024 
(Trip is FULL - watch for our next trip in summer or fall 2024!) 

Please contact Hawk Ridge Education Director, Margie Menzies, mmenzies@hawkridge.org with future birding trip ideas and to be first on the list to know!

Hawk Migration Association of North America
SAVE THE DATE! November 7-10, 2024

HMANA 50th Logo FINAL (white background)
Hawk Ridge Bird Observatory is happy to announce that the Hawk Migration Association of North America (HMANA) is holding their 50th anniversary conference here in Duluth, MN next year in Nov. 2024! Hawk Ridge is helping host and will keep you posted on details. You can check out the conference link HERE
 

Thank You for Your Support!


Hawk Ridge Bird Observatory thanks all of our supporters. We appreciate you! As a nonprofit organization, we are primarily funded by individual gifts to put our bird migration research and education programs in action. Below are some of the ways you can help us keep sharing the magic of the bird migration!


Support Hawk Ridge by Shopping!

 

Lisa and Tania at Hawk Ridge Merchandise TrailerThe best place to get all your Hawk Ridge gear is at our fall season gift shop trailer at Hawk Ridge Nature Reserve daily 9am-4pm between September 1 - October 31. If you're not able to come up to Hawk Ridge this fall, you can also check out some of our online shopping options with some of our merchandise. 


Big Frog (direct ship or pick up at Duluth store)


Bonfire (direct ship)


The Mug Experience (direct ship)


Banded bird release at Hawk Ridge by J Richardson

Become A Member Today!

 

If you're already a member of Hawk Ridge, we sincerely appreciate your support! THANK YOU! If you're not a member and have enjoyed your experience with Hawk Ridge, we invite you to renew or join as a Hawk Ridge member today! Our memberships and donations help drive our bird conservation research and education programs. You can check out our exciting membership benefits and join or renew online HERE!

 

Simply Donate

 

You can always simply donate online by clicking HERE or by mailing a check made out to Hawk Ridge Bird Observatory, P.O. Box 3006, Duluth, MN 55803.

Thank you again for your wonderful gift of support! Hope to connect with you again soon!  


Sincerely,

Janelle Long
Executive Director
Hawk Ridge Bird Observatory

Hawk Ridge Bird Observatory
P.O. Box 3006
Duluth, MN 55803-3006
Call: 218-428-6209
Contact: mail@hawkridge.org
Visit: www.hawkridge.org
501(c)3 Non-Profit Organization

Federal Tax ID 76-0746366

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