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The Big Sit
The Second Annual Big Sit @ Ingram Dam Lake Dam
Kerr County, Texas 12 October 2002 -- species
Tony Gallucci
12:00 a.m. - 8:00 p.m. = 20 hours
Temp: º F; Winds: mph; precipitation
Location is on a boulder just off the road on the bluff above the dam (South side) at Ingram Dam Lake. The lake (120 acres) is west, grading into the Guadalupe River; north is the Dam Store center and subdivisions on the west side of Ingram and the high school; east is the riparian woodland and cypress-lined Guadalupe River; south is a juniper-oak scrub slope. Below is a talus rock slope with scattered shrubs; a juniper-oak thicket; a mid-aged cypress riparian woodland; immense piles of flood debris; and a minor marsh below the dam.
The First Annual Big Sit @ Ingram Dam Lake Dam
Kerr County, Texas 13 October 2002 -- 61 species
Tony Gallucci (brief visits by Greg Lisciandro and Bob Dowler)
12:00 - 12:30 a.m., 6:45 a.m. - 3:55 p.m., 5:40 - 8:00 p.m. = 12 hours
Temp: 58-73º F; Winds: NNW 2-17 mph; heavy overcast all day, no precipitation
Location is on a boulder just off the road on the bluff above the dam (South side) at Ingram Dam Lake. The lake (120 acres) is west, grading into the Guadalupe River; north is the Dam Store center and subdivisions on the west side of Ingram and the high school; east is the riparian woodland and cypress-lined Guadalupe River; south is a juniper-oak scrub slope. Below is a talus rock slope with scattered shrubs; a juniper-oak thicket; a mid-aged cypress riparian woodland; immense piles of flood debris; and a minor marsh below the dam.
Pied-billed Grebe 2
Neotropic Cormorant 3
Double-crested Cormorant 4
Great Blue Heron 8
Great Egret 3
Snowy Egret 1
Cattle Egret 3
Black Vulture 63
Turkey Vulture 447
goose sp. 60
Wood Duck 4
Northern Pintail 58
Blue-winged Teal 35
Green-winged Teal 8
duck sp. 51
Osprey 4
Bald Eagle 1 (~4yo)
Northern Harrier 10
Sharp-shinned Hawk 10
Cooper's Hawk 11
accipiter sp. 2
Swainson's Hawk 582
Zone-tailed Hawk 3 (2ad, 1 imm)
Red-tailed Hawk 8
American Kestrel 17
Merlin 4
Peregrine Falcon 4
Prairie Falcon 1
large falcon sp. 3
American Coot 1
Sandhill Crane 2
Killdeer 6 (reduced to 5 at midday by a falcon)
American Avocet 3
Spotted Sandpiper 2
Least Sandpiper 1
large shorebird sp. 12
Ring-billed Gull 12
Rock Dove 10
White-winged Dove 647
Mourning Dove 15
Great Horned Owl 2
Belted Kingfisher 3
Golden-fronted Woodpecker 1
Downy Woodpecker 1
Scissor-tailed Flycatcher 105
Blue Jay 2
Western Scrub-Jay 1
Common Raven 5
Barn Swallow 18
Carolina Chickadee 3
Black-crested Titmouse 3
Canyon Wren 1
Carolina Wren 2
Bewick's Wren 3
Northern Mockingbird 2
European Starling 270
Cedar Waxwing 17
Wilson's Warbler 2
warbler sp. 3
Lincoln's Sparrow 3
Northern Cardinal 6
Red-winged Blackbird 2
Great-tailed Grackle 248
Brown-headed Cowbird
blackbird sp. 112
American Goldfinch 4
passerine sp. 247
Junglefowl 1 (rooster crowed all day)
bat sp. 1
Fox Squirrel 2
Feral Cat 1
White-tailed Deer 1
Texas Slider 2
Common Carp 1 (in talons of Osprey)
Monarch 1669
Notes:
1) while i chose the location with maximum species in mind, lots of visibility, and some of the better water in our water-scarce county, i also focused on having a place where i could append good herptile, lepidoptera and odonata lists. the cold front put the kabosh on that. of our three endemic turtle species (all of which i had stakeout sunning logs for) only the Texas Slider was seen and that from surfacing. not a single odonate was seen, and the only butterflies were Monarchs, though there must have been thousands going over. i counted them when i wasn't occupied by the abundant birds, but my total must have been only a fraction of what was there. a retroactive sky-clearing estimate of Monarchs in passage was made for Oct. 13 by surveying Monarchs still in passage on Oct. 14. the final estimate for Sunday, Oct. 13 was 63,375 with a two-day total of 102, 375.
2) the weather also probably kept down the numbers of passerines identified, though plenty were going over. i had predicted 30 species for my Big Sit location, but doubled that, all because of the serendipitous front passage that loaded us up with raptors and seldom-seen aquatic species. five additional species were seen at the location on 14 October 2002.
3) the two most interesting misses were a) House Finch, which is not only a common year-round resident here, but has also been a featured migrant the past week; and b) our most common nesting raptor, of all things, was not seen -- Red-shouldered Hawk.
4) perhaps the most interesting observations were the numbers of Northern Harrier and Ring-billed Gull. I don't have a single other record for more than one harrier in a day; nor do i have records for more than one Ring-bill in a day since the demise of the Kerrville sewage ponds 15 years ago.
5) chosen charity - The Carter Center, Atlanta, Georgia for work on sustainable agriculture in third-world countries (thereby saving beaucoups acres of rainforest and other endangered habitats).
(Left) The view to the north across the outflow, the Dam Store center and west Ingram subdivisions;
my chair on the "boulder", and a good idea of the all-day overcast.
(Right) The view east down the Guadalupe River and riparian woodlands.
(Left) The view north up a scrub oak-juniper slope. (Right) The view west across Ingram Dam Lake.
(Left to right), The talus slope below the site, the Cypress woodland below, and the dam below.
The surprise Snowy Egret and two Cattle Egrets (and a Spotted Sandpiper behind) that spent the day on the dam.
The egrets left near dusk and did not return on the 14th.
One of the thousands of Monarchs that came by during the day, this one stopping to nectar at a Maximilian Sunflower.
The local resident Osprey carrying a carp. This was right after it was harassed by a pair of Common Ravens. I wasn't quick enough with the camera to catch all of that.
The Osprey on a perch in a Cypress tree with the carp.
One of the day's Common Ravens.
Another of the day's surprises, a Ring-billed Gull, one of 12 that came through.
A presumably local immature Zone-tailed Hawk that made passes through all day long.
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