subscribe: Posts | Comments

Mount Lorette (25 Sep 2023) 23 Raptors

0 comments
Mount Lorette
Alberta, Canada

Daily Raptor Counts: Sep 25, 2023
Species Day’s Count Month Total Season Total
Turkey Vulture 0 1 1
Osprey 0 4 4
Bald Eagle 1 2 2
Northern Harrier 1 1 1
Sharp-shinned Hawk 0 18 18
Cooper’s Hawk 0 1 1
American Goshawk 1 4 4
Broad-winged Hawk 0 3 3
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 3 3
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 20 78 78
American Kestrel 0 0 0
Merlin 0 4 4
Gyrfalcon 0 0 0
Peregrine Falcon 0 1 1
Prairie Falcon 0 0 0
Unknown Accipiter 0 6 6
Unknown Buteo 0 4 4
Unknown Falcon 0 0 0
Unknown Eagle 0 0 0
Unknown Raptor 0 5 5
Total: 23 135 135
Observation start time: 07:00:00
Observation end time: 18:00:00
Total observation time: 11 hours
Official Counter Caroline Lambert, Neil Denton
Observers: Marshall Netherwood

Visitors:
3+2+10

Weather:
The start temperature was 6C, with gloomy stratus and cumulus clouds covering the sky and no ground wind. Ridge winds were mostly from the southwest and moderate during the morning.
The afternoon started with little cloud cover ~15%. That varied for the first part of the afternoon, before increasing throughout the balance of the day to approximately 90%.

Raptor Observations:
The dark sky in the morning meant aging the eagles challenging. There was a reasonably steady progression of them, initially gliding just above the east ridge, but as the morning wore on, they were using more powered flight and flying lower.
With low clouds above Patrick and the Fisher range in the later afternoon, spotting and aging eagles became more difficult.
The count included 20 Golden Eagles (12a, 1j, 1sa, 2ui, 4u).
Through the course of the day, one adult Bald Eagle was spotted.
In addition, one American Goshawk and one female Northern Harrier was seen.

Non-raptor Observations:
1 Pileated Woodpecker, 1 Blue Jay, 11 Common Raven, 2 Mountain Chickadee, 1 Boreal Chickadee, 1 American Dipper, 32 American Robin, 50 Bohemian Waxwing, 23 White-winged Crosbill.


Report submitted by ()
Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]
Count data submitted via Dunkadoo – [Project Details]



Mount Lorette (24 Sep 2023) 41 Raptors

0 comments
Mount Lorette
Alberta, Canada

Daily Raptor Counts: Sep 24, 2023
Species Day’s Count Month Total Season Total
Turkey Vulture 0 1 1
Osprey 1 4 4
Bald Eagle 0 1 1
Northern Harrier 0 0 0
Sharp-shinned Hawk 3 18 18
Cooper’s Hawk 0 1 1
American Goshawk 1 3 3
Broad-winged Hawk 0 3 3
Swainson’s Hawk 0 0 0
Red-tailed Hawk 1 3 3
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 29 58 58
American Kestrel 0 0 0
Merlin 4 4 4
Gyrfalcon 0 0 0
Peregrine Falcon 0 1 1
Prairie Falcon 0 0 0
Unknown Accipiter 0 6 6
Unknown Buteo 0 4 4
Unknown Falcon 0 0 0
Unknown Eagle 0 0 0
Unknown Raptor 2 5 5
Total: 41 112 112
Observation start time: 08:00:00
Observation end time: 18:00:00
Total observation time: 10 hours
Official Counter Blake Weis
Observers: Jessica Banas

Visitors:
Thanks to Jim St Laurent for joining us at the site and helping to spot raptors.
65 visitors stopped to engage, including a couple hiking groups and many families.

Weather:
The temperature was 10 C at the start of observation. It rose to a high of 14, then fell to 11 as we were leaving. Ground wind was light in the morning and gusted up to 20 km/h in the afternoon. Ridge winds were moderate almost all day with gusts reaching 49 km/h, with the exception of 12:00-13:00 where it was almost calm for a brief period of time. Cloud cover was 70-90% until late afternoon when it cleared slightly to 50%.

Raptor Observations:
The count included 29 Golden Eagles (10a, 6j, 2sa, 1ui, 10u), 1 Osprey, 3 Sharp-shinned Hawks, 1 American Goshawk, 1 Red-tailed Hawk, 4 Merlins, and 2 small unidentified raptors. Almost all the migrants used the eastern ridges with the majority being detected at Patrick or The Bumps. One sharp-shinned hawk used the western ridges and one Merlin flew low down the valley. Non-migrant raptors included an adult Golden Eagle, an adult American Goshawk and a Sharp-shinned Hawk that hunted near the meadow. Poor light and bad angles often hampered ageing.

Non-raptor Observations:
Larus sp. 5 (Migrating high above ridge level. California or Herring gulls.), Belted Kingfisher 1, Canada Jay 3, Common Raven 15, Black-capped Chickadee 1, Boreal Chickadee 1, Ruby-crowned Kinglet 1, Golden-crowned Kinglet 1, Red-breasted Nuthatch 1, American Dipper 2, American Robin 80, Bohemian Waxwing 12, American Pipit 3, Red Crossbill 4, White-winged Crossbill 1, Pine Siskin 2, Dark-eyed Junco 1, White-crowned Sparrow 2, Yellow-rumped Warbler 1


Report submitted by ()
Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]
Count data submitted via Dunkadoo – [Project Details]



Mount Lorette (23 Sep 2023) 17 Raptors

0 comments
Mount Lorette
Alberta, Canada

Daily Raptor Counts: Sep 23, 2023
Species Day’s Count Month Total Season Total
Turkey Vulture 1 1 1
Osprey 0 3 3
Bald Eagle 0 1 1
Northern Harrier 0 0 0
Sharp-shinned Hawk 0 15 15
Cooper’s Hawk 0 1 1
American Goshawk 1 2 2
Broad-winged Hawk 2 3 3
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 2 2
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 12 29 29
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 1 1
Prairie Falcon 0 0 0
Unknown Accipiter 0 6 6
Unknown Buteo 0 4 4
Unknown Falcon 0 0 0
Unknown Eagle 0 0 0
Unknown Raptor 1 3 3
Total: 17 71 71
Observation start time: 09:00:00
Observation end time: 18:00:00
Total observation time: 7 hours
Official Counter Neil Denton
Observers: Caroline Lambert, Lynn Macintosh

Visitors:
72 visitors in groups of up to 20.

Weather:
Ridgetop Temperatures – Start temperature @ 9am: 5C – End temperature – @6pm: 6C – Daily High Temperature: 7C
Ground Level Temperatures – Start temperature @ 9am: 7C – End temperature – @6pm: 19C – Daily High Temperature: 19C Wind – Summary of ridge wind o Primarily S or SW gusting from 14 to 89 km/h (peak) – Summary of ground wind o Primarily S or SW gusts variable – from 10km/h to 24km/h – Cloud cover and precipitation o Partly sunny, broken clouds o Short, light rainfall in late afternoon o Visibility varied significantly with periods of low cloud making observing passing migrants difficult, to almost clear skies. Flat light, with a number of eagles first showing over Fisher, made aging – and in one case identifying to genus – challenging at times.

Raptor Observations:
It was a slow start for migrant raptors. All the migrants were seen over the Mt Lorette and the east ridge (with one oddity). The number of GOEA increased to 12, of which three were not aged – in part due to the flat light, and the fact that quite a few of the eagles first shoed south of the bumps. There was a decent amount of other raptors. The totals were 12 Golden Eagles (7AD, 2SA, 3U), 0 Bald Eagles, 2 American Goshawk, 2 accipiter sp., 2 Broad-winged Hawk, and one high flying raptor that was not possible to ID.
In addition, we had one Merlin in in the trees near the observation location.
Better yet was the curious case of the Turkey Vulture flying north from as far south as we could see until it disappeared to the north.
We observed one of the resident GOEA, and one American Goshawk behaving like a non-migrant.

Non-raptor Observations:
The most exciting bird of the day was a Turkey Vulture, closely matched by a Palm Warbler immediately behind the observation site.
3 Common Merganser 1 Ring-billed Gull 1 Golden Eagle (resident) 1 American Goshawk (resident) 1 Belted Kingfisher 1 Merlin (resident) 4 Canada Jay 15 Common Raven 2 Black-capped Chickadee 1 Ruby-crowned Kinglet 110 American Robin 175 Bohemian Waxwing 5 White-winged Crossbill 2 Pine Siskin 3 White-crowned Sparrow 1 Palm Warbler 1 Wilson’s Warbler


Report submitted by ()
Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]
Count data submitted via Dunkadoo – [Project Details]



Mount Lorette (22 Sep 2023) 20 Raptors

0 comments
Mount Lorette
Alberta, Canada

Daily Raptor Counts: Sep 22, 2023
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 3 3 3
Bald Eagle 1 1 1
Northern Harrier 0 0 0
Sharp-shinned Hawk 5 15 15
Cooper’s Hawk 0 1 1
American Goshawk 1 1 1
Broad-winged Hawk 1 1 1
Swainson’s Hawk 0 0 0
Red-tailed Hawk 0 2 2
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 6 17 17
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 1 1
Prairie Falcon 0 0 0
Unknown Accipiter 2 6 6
Unknown Buteo 1 4 4
Unknown Falcon 0 0 0
Unknown Eagle 0 0 0
Unknown Raptor 0 2 2
Total: 20 54 54
Observation start time: 07:00:00
Observation end time: 18:00:00
Total observation time: 9.83 hours
Official Counter Caroline Lambert
Observers: Chris Durtnall

Visitors:
Apparently today was a “free pass” day in Kananaskis, to commemorate the anniversary of the founding of the Kananaskis area, and quite a number of people were taking advantage of it. We had about 25 people stop by the site.

Weather:
The day started out frosty with a temperature of -1C, but it quickly rose to 18C and finished the day at 16C. Ground winds were light and variable all day, while ridge winds were mostly light from the south. There were no clouds until after noon, when cumulus clouds gradually crept in from the south, finishing with about 60% coverage.

Raptor Observations:
It was a slow day for migrant raptors. All the migrants were seen over the east ridge, most having to soar to gain altitude before gliding off to the south. Though there were not many Golden Eagles, there was a decent variety of other raptors. The totals were 6 Golden Eagles (3a, 1sa, 1j, 1u), 1 adult Bald Eagle, 3 Ospreys, 5 Sharp-shinned Hawks, 1 American Goshawk, 2 accipiter sp., 1 dark morph Broad-winged Hawk, and one high flying buteo that was not possible to ID.
One adult Golden Eagle was seen flying northwest across the valley, and one juvenile Red-tailed Hawk was hunting near Hummingbird Plume.

Non-raptor Observations:
The most exciting bird of the day was a Northern Hawk Owl that flew high over the meadow early in the morning, going south. The American Dipper serenaded us on the way out with a beautiful song. Other birds were as follows: Common Merganser 2, Canada Jay 2, Common Raven 10, Black-capped Chickadee 4, American Robin 4, White-crowned Sparrow 1, Yellow-rumped Warbler 2


Report submitted by ()
Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]
Count data submitted via Dunkadoo – [Project Details]



Mount Lorette (21 Sep 2023) 21 Raptors

0 comments
Mount Lorette
Alberta, Canada

Daily Raptor Counts: Sep 21, 2023
Species Day’s Count Month Total Season Total
Turkey Vulture 0 0 0
Osprey 0 0 0
Bald Eagle 0 0 0
Northern Harrier 0 0 0
Sharp-shinned Hawk 3 10 10
Cooper’s Hawk 1 1 1
American Goshawk 0 0 0
Broad-winged Hawk 0 0 0
Swainson’s Hawk 0 0 0
Red-tailed Hawk 2 2 2
Ferruginous Hawk 0 0 0
Rough-legged Hawk 0 0 0
Golden Eagle 10 11 11
American Kestrel 0 0 0
Merlin 0 0 0
Gyrfalcon 0 0 0
Peregrine Falcon 0 1 1
Prairie Falcon 0 0 0
Unknown Accipiter 0 4 4
Unknown Buteo 3 3 3
Unknown Falcon 0 0 0
Unknown Eagle 0 0 0
Unknown Raptor 2 2 2
Total: 21 34 34
Observation start time: 08:00:00
Observation end time: 17:30:00
Total observation time: 9.5 hours
Official Counter Annie Finch
Observers: Emma Barry, Ethan Denton

Visitors:
17 people stopped by the site today to chat and ask about the eagles. We were treated to the superb company and assistance of Cedar and Larry for the early part of the afternoon. Electing to spend a bit of his birthday with us, Ethan Denton also made a special appearance which, unsurprisingly, coincided perfectly with the peak raptor movement of the day.

Weather:
What a beautiful day in the valley! The morning started out calm and chilly at 2°C with a few clouds lingering at ground-level in the valley. The western ridges remained cloaked in cloud for the first few hours of the count; Mts Allan and Collembola remained obscured for the remainder of the morning. Rising from negligible in the early morning, ridge winds were steady at around 10 km/h from the S and SW between noon and 5 pm, which coincided with the majority of raptor movement. After 5 pm the winds dropped and reversed direction. Ground winds mirrored this pattern at slightly lower speeds. The sky overhead was clear blue all day. While the light never became overly harsh, the lack of clouds in the sky posed challenges for spotting and tracking birds. The temperature peaked at 15°C by 5 pm (making this the warmest day of the fall season so far), cooling slightly to 12°C when the count was concluded at 6:30 pm.

Raptor Observations:
Raptors made extensive use of both sides of the valley. No clear or preferred flight path emerged. The majority of the Golden Eagles used the east side of the valley, though the west side produced more raptors in general.
Migrant Eagles 10 Golden Eagles: 1a, 1j, 5u. While none resorted to powered flight, most made significant use of thermals to gain height. Two Golden Eagles were observed landing high on the eastern ridges; one juvenile remained perched at the very top of the Big Bump for over 30 minutes. Three GOEAs were observed in the 1 pm and 4 pm hours; at least one was observed per hour between 12 pm and 6 pm.
Migrant Raptors 3 Sharp-shinned Hawk: 1a, 2u 1 Cooper’s Hawk: 1a 2 Red-tailed Hawk: 2u 3 Undifferentiated Buteos 2 Undifferentiated Raptors
Non-migrant Raptors Just before 1 pm, an adult Bald Eagle flew north out of the valley to Mt. Lorette. At 4:30 pm a Golden Eagle appeared over the Bumps, flew north over Patrick, and disappeared into the blue.

Non-raptor Observations:
It was a great day for non-raptors as well with many species migrating south through the valley. American Pipits were the most conspicuous, both flying over and stopping to walk around the site and adjacent pathway, affording excellent views of their adorable affect. Bohemian Waxwings took to the sky as the day warmed, flycatching over the river. As we were packing up at the end of the day, an American Dipper appeared and serenaded us to the accompaniment of the burbling river.
4 Common Merganser 2 Northern Flicker 1 Canada Jay 1 Blue Jay 2 Black-billed Magpie 20 Common Raven 1 Mountain Chickadee 1 Ruby-crowned Kinglet 6 Golden-crowned Kinglet 2 Red-breasted Nuthatch 2 Brown Creeper 1 American Dipper 24 American Robin 40 Bohemian Waxwing 65 American Pipit 3 Pine Siskin 3 Dark-eyed Junco 6 White-crowned Sparrow 2 Savannah Sparrow 2 Lincoln’s Sparrow 1 Swamp Sparrow 2 Yellow-rumped Warbler 2 Wilson’s Warbler


Report submitted by ()
Mount Lorette information may be found at: eaglewatch.ca
More information at hawkcount.org: [Site Profile] [Day Summary] [Month Summary]
Count data submitted via Dunkadoo – [Project Details]



« Previous Entries Next Entries »