The DFO field trip to Prewitt and Jackson Reservoirs was a great success with 22 total participants and 96 species recorded for the day!
First, the group found a two-way radio below the dam at Prewitt Reservoir. We know it was VERY likely a birder as it was set to 11-22. If you lost one there, please contact me offline.
Highlights are: Western Gull, Yellow-billed Cuckoo (5!), Eastern Screech-Owl (3 heard), Ovenbird(2), Chestnut-sided Warbler, shorebirds (14 species), Great Crested Flycatcher and a whole lot more!
Below is the combined list of the species we recorded.
Number of Species 96
Number of Individuals 3,370
Number of Checklists 10
Wood Duck 5
Mallard 13
Blue-winged/Cinnamon Teal 18
Northern Shoveler 35
Northern Pintail 2
Green-winged Teal 10
dabbling duck sp. 26
Lesser Scaup 1
Wild Turkey 6
Pied-billed Grebe 2
Western Grebe 46
Double-crested Cormorant 15
American White Pelican 980
Great Blue Heron 83
Great Egret 8
Snowy Egret 4
Bald Eagle 1
Swainson's Hawk 2
Red-tailed Hawk 4
Ferruginous Hawk 1
American Avocet 9
Semipalmated Plover 7
Killdeer 37
Stilt Sandpiper 130
Sanderling 8
Baird's Sandpiper 107
Least Sandpiper 4
Semipalmated Sandpiper 6
Long-billed Dowitcher 1
Wilson's Phalarope 162
Spotted Sandpiper 7
Solitary Sandpiper 4
Greater Yellowlegs 14
Lesser Yellowlegs 9
Franklin's Gull 415
Ring-billed Gull 90
Western Gull 1
California Gull 32
Black Tern 113
Forster's Tern 18
Rock Pigeon 3
Eurasian Collared-Dove 1
Mourning Dove 25
Yellow-billed Cuckoo 5
Eastern Screech-Owl 3
Great Horned Owl 1
Common Nighthawk 2
Belted Kingfisher 3
Red-headed Woodpecker 13
Downy Woodpecker 7
Northern Flicker 3
American Kestrel 6
Olive-sided Flycatcher 2
Western Wood-Pewee 11
Willow Flycatcher 1
Dusky Flycatcher 1
Say's Phoebe 2
Great Crested Flycatcher 2
Cassin's Kingbird 1
Western Kingbird 2
Eastern Kingbird 2
Loggerhead Shrike 3
Cassin's Vireo 2
Warbling Vireo 2
Blue Jay 18
Horned Lark 56
Northern Rough-winged Swallow 1
Bank Swallow 4
Barn Swallow 16
House Wren 6
Marsh Wren 1
Blue-gray Gnatcatcher 6
American Robin 9
Brown Thrasher 7
European Starling 37
Ovenbird 2
Northern Waterthrush 1
MacGillivray's Warbler 1
Common Yellowthroat 7
American Redstart 5
Yellow Warbler 18
Chestnut-sided Warbler 1
Wilson's Warbler 15
Yellow-breasted Chat 1
Lark Sparrow 7
Lark Bunting 55
Western Tanager 1
Black-headed Grosbeak 1
Blue Grosbeak 2
Lazuli/Indigo Bunting 2
Western Meadowlark 20
Yellow-headed Blackbird 500
Common Grackle 2
Bullock's Oriole 1
American Goldfinch 7
House Sparrow 21
Joey Kellner
Littleton, Colorado