Field Trip reviews/results for 2009 AVAS Field Trips



Field Trip Report, CHICO BASIN RANCH, MAY 2, 2009:  The weather wasn't great (temps in the 40's, low ceiling and misty rain all day) but the birding certainly was.  Birders (12 total) from Boulder, Colorado Springs and Pueblo braved the elements and were rewarded with 96 sightings.

The day started at the Rocky Mountain Bird Observatory banding station where we had close-up looks at 3 flycatcher species, 2 thrush species, House Wren, Plumbeous Vireo and Orange-crowned Warbler.  Our leader, John Drummond, and the RMBO personnel shared knowledge of the individual bird's plumage details, ID tips, and migration patterns.

The Headquarter's area and pond and Rose Pond were very productive with many species of waterfowl and hundreds of swallows.  This amazing spot never disappoints!  The following list also includes some birds seen on Hanover Road.
 

Canada Goose
Gadwall
American Wigeon
Blue-winged Teal
Cinnamon Teal
Northern Shoveler
Green-winged Teal
Canvasback
Redhead
Ring-necked Duck
Lesser Scaup
Bufflehead
Ruddy Duck
Wild Turkey
Scaled Quail
Eared Grebe
Western Grebe
American White Pelican
Double-crested Cormorant
American Bittern
Great Blue Heron
Ibis sp
Northern Harrier
Swainson’s Hawk
Red-tailed Hawk
American Kestrel
Sora
American Coot
Killdeer
Spotted Sandpiper
Greater Yellowlegs
Least Sandpiper
Long-billed Dowitcher
Wilson’s Phalarope
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove
Great Horned Owl
Burrowing Owl
Ladder-backed Woodpecker
Least Flycatcher
Gray Flycatcher
Dusky Flycatcher
Say’s Phoebe

List continued...

Western Kingbird
Loggerhead Shrike
Plumbeous Vireo
Blue Jay
Horned Lark
Tree Swallow
Northern Rough-winged Swallow
Bank Swallow
Cliff Swallow
Barn Swallow
Red-breasted Nuthatch
Rock Wren
House Wren
Marsh Wren
Golden-crowned Kinglet
Ruby-crowned Kinglet
Blue-gray Gnatcatcher
Townsend’s Solitaire
Swainson’s Thrush
Hermit Thrush
American Robin
Curve-billed Thrasher
European Starling
Orange-crowned Warbler
Virginia’s Warbler
Yellow-rumped Warbler
Townsend’s Warbler
MacGillivray’s Warbler
Common Yellowthroat
Hooded Warbler
Wilson’s Warbler
Green-tailed Towhee
Spotted Towhee
Cassin’s Sparrow
Chipping Sparrow
Brewer’s Sparrow
Vesper Sparrow
Lark Sparrow
Lark Bunting
Song  Sparrow
Lincoln’s Sparrow
White-crowned Sparrow
Black-headed Grosbeak
Red-winged Blackbird
Western Meadowlark
Yellow-headed Blackbird
Brewer’s Blackbird
Common Grackle
Great-tailed Grackle
Brown-headed Cowbird
House Finch
House Sparrow

APRIL 25, 4th Saturday Birdwalk at The Nature and Raptor Center, Pueblo: Cold and overcast skies could not keep 13 birders (including 6 CSU-Pueblo students) from the Riverwalk trip.  More migrants are coming in to the area with hundreds of swallows swooping everywhere the highlight for the day.   List of sightings - 42 species -follows:
 
Canada Goose
Wood Duck
Mallard
Lesser Scaup
Bufflehead
Ruddy Duck
Pied-billed Grebe
Horned Grebe
Western Grebe
Double-crested Cormorant
Great Blue Heron
Turkey Vulture
Osprey
Swainson's Hawk
Red-tailed Hawk
American Kestrel
American Coot
Killdeer
Rock Pigeon
Eurasian Collared-Dove
Mourning Dove










Great Horned Owl
Northern Flicker
Black-billed Magpie
American Crow
Chihuahuan Raven
Tree Swallow
Violet-green Swallow
Northern Rough-winged Swallow
Barn Swallow
House Wren
Ruby-crowned Kinglet
American robin
European Starling
Yellow-rumped Warbler
    Audubon and Myrtle races
White-crowned Sparrow
Red-winged Blackbird
Common grackle
Brown-headed Cowbird
House Finch
Pine Siskin
House Sparrow

APRIL 11, Valco Ponds, Pueblo, Mark Yaeger, leader:  Twenty-five birders, including 13 CSU-Pueblo biology students, turned out for a morning of birding with Mark.  That's a great turn-out and they weren't disappointed with the sightings, either.  As expected this time of year, there was an interesting mix of winter, resident and migrant species (61 total) with American White Pelican, six swallow species and 3 Black Phoebes the highlights. 

Canada Goose     X
Wood Duck     X
Gadwall     X
American Wigeon     X
Mallard     X
Blue-winged Teal     X
Cinnamon Teal     X
Northern Shoveler     X
Green-winged Teal     X
Bufflehead     X
Common Goldeneye     X
Ruddy Duck     X
Pied-billed Grebe     X
American White Pelican     X
Double-crested Cormorant     X
Great Blue Heron     X
Turkey Vulture     X
Osprey     X
Northern Harrier     X
Sharp-shinned Hawk     X
Red-tailed Hawk     X
American Kestrel     X
American Coot     X
Killdeer     X
Greater Yellowlegs     X
Bonaparte's Gull     X
Franklin's Gull     X
Ring-billed Gull     X
California Gull     X
Eurasian Collared-Dove     X












Mourning Dove     X
Great Horned Owl     X
Belted Kingfisher     X
Downy Woodpecker     X
Northern Flicker     X
Black Phoebe     3
Say's Phoebe     X
Black-billed Magpie     X
Common Raven     X
Tree Swallow     X
Violet-green Swallow     X
Northern Rough-winged Swallow     X
Bank Swallow     X
Cliff Swallow     X
Barn Swallow     X
Black-capped Chickadee     X
White-breasted Nuthatch     X
Rock Wren     X
Bewick's Wren     X
American Robin     X
European Starling     X
Spotted Towhee     X
Song Sparrow     X
Lincoln's Sparrow     X
White-crowned Sparrow     X
Dark-eyed Junco     X
Red-winged Blackbird     X
Western Meadowlark     X
Common Grackle     X
House Finch     X
American Goldfinch     X


MARCH 28, 4th Saturday Birdwalk at the Nature and Raptor Center, Pueblo:  Leader, Bill McGurn and 5 birders (3 CSU-P students and an Aiken Chapter member included) observed 33 species for the day.  Highlights included early migrants Western Bluebird, Yellow-rumped Warbler, Say's Phoebe and Osprey


March 8th, Lathrop State Park: 15 birders tallied 40 species on AVAS's field trip to Lathrop State Park & vicinity, 3-8-09. It was a windy but ducky morning with 19 species of waterfowl seen. The pond by the motel near Lathrop produced a good assortment: 3 Greater Scaup were found in a mixed flock of Lesser Scaup, Redheads, & Canvasbacks.
 
Cinnamon Teal were spotted at several locations within the Park. While viewing them a few of us heard a Virginia Rail. A Prairie Falcon whizzed over Horseshoe Lake dam giving us great looks at its black axillaries. 3 large black billed Swans were seen early in the day at Lake Maria. The wind and distance made certain ID dicey, but they were probably Trumpeters. They could not be relocated later in the day.

Cackling Goose
Canada Goose
Gadwall
American Wigeon
Mallard
Cinnamon Teal
Northern Shoveler
Northern Pintail
Green-winged Teal
Canvasback
Redhead
Ring-necked Duck
Greater Scaup
Lesser Scaup
Bufflehead
Common Goldeneye
Common Merganser
Ruddy Duck

Double-crested Cormorant
Swan sp.
Northern Harrier
Prairie Falcon
Virginia Rail
Northern Flicker
American Crow
Common Raven
Horned Lark
Bushtit
Bewick's Wren
Mountain Bluebird
Townsend's Solitaire
American Robin
European Starling
Spotted Towhee
Dark-eyed Junco
Red-winged Blackbird
Western Meadowlark
House Sparrow