Brianpen Birds

 

Birds observed between Jan 01, 2012 and Dec 30, 2012

212 species recorded from 79 trips plus 124 individual sightings
Species First Date Last Date Sghtngs Max Count Avg Count Avg/ Trip Hd Mr
Greater White-fronted Goose 12/08/2012 12/08/2012 1 1 1.0 0.0   M
Snow Goose 03/17/2012 04/06/2012 2 1 1.0 0.0    
Brant 05/02/2012 05/02/2012 1 30 30.0 0.4   M
Canada Goose 01/01/2012 12/08/2012 27 800 81.9 27.8   M
Trumpeter Swan 04/06/2012 04/06/2012 1 40 40.0 0.0   M
Wood Duck 03/31/2012 06/30/2012 4 5 2.5 0.1    
Gadwall 01/01/2012 11/24/2012 5 8 4.2 0.3   M
Eurasian Wigeon 01/01/2012 12/08/2012 5 3 1.8 0.1   M
American Wigeon 01/01/2012 12/08/2012 14 260 52.8 9.3   M
Mallard 01/01/2012 12/08/2012 42 200 24.2 12.7   M
Blue-winged Teal 06/08/2012 06/08/2012 1 1 1.0 0.0    
Cinnamon Teal 03/27/2012 05/02/2012 2 5 3.5 0.1   M
Northern Shoveler 01/01/2012 05/02/2012 7 20 6.3 0.5    
Northern Pintail 01/01/2012 12/08/2012 7 250 49.1 4.3   M
Green-winged Teal 01/01/2012 12/13/2012 10 370 56.8 7.2   M
Ring-necked Duck 01/01/2012 11/24/2012 6 18 7.3 0.5   M
Greater Scaup 05/02/2012 12/28/2012 3 30 11.7 0.4   M
Lesser Scaup 01/01/2012 11/22/2012 2 4 2.5 0.1   M
King Eider 03/07/2012 03/07/2012 1 1 1.0 0.0    
Harlequin Duck 06/16/2012 12/08/2012 2 20 10.5 0.3   M
Surf Scoter 02/07/2012 12/28/2012 6 40 10.3 0.8   M
White-winged Scoter 03/08/2012 12/08/2012 2 150 85.0 2.2   M
Black Scoter 03/07/2012 03/07/2012 1 1 1.0 0.0   M
Bufflehead 01/01/2012 12/28/2012 10 20 6.4 0.8   M
Common Goldeneye 02/07/2012 12/28/2012 8 30 7.3 0.7   M
Barrow's Goldeneye 04/13/2012 12/28/2012 3 5 3.7 0.1   M
Hooded Merganser 01/01/2012 12/08/2012 9 3 1.8 0.2   M
Common Merganser 01/02/2012 12/13/2012 12 12 4.9 0.7   M
Red-breasted Merganser 02/07/2012 12/28/2012 4 6 3.0 0.2   M
Unidentified Duck 01/02/2012 03/31/2012 2 15 10.5 0.3   M
Chukar 06/07/2012 06/08/2012 2 1 1.0 0.0 H M
Gray Partridge 06/29/2012 06/29/2012 1 1 1.0 0.0    
Ring-necked Pheasant 06/08/2012 06/08/2012 1 1 1.0 0.0 H M
Dusky Grouse 05/20/2012 05/20/2012 1 2 2.0 0.0   M
Wild Turkey 06/29/2012 06/29/2012 1 8 8.0 0.1   M
California Quail 03/31/2012 06/30/2012 5 2 1.4 0.1   M
Red-throated Loon 03/08/2012 12/28/2012 3 2 1.3 0.1   M
Common Loon 03/07/2012 12/08/2012 4 4 2.5 0.1   M
Pied-billed Grebe 01/01/2012 11/24/2012 5 8 2.8 0.2   M
Horned Grebe 02/07/2012 12/28/2012 6 5 3.7 0.3   M
Red-necked Grebe 12/28/2012 12/28/2012 1 1 1.0 0.0   M
Western Grebe 03/07/2012 12/08/2012 3 7 5.3 0.2   M
American White Pelican 06/07/2012 06/07/2012 1 6 6.0 0.1    
Brandt's Cormorant 04/06/2012 12/28/2012 2 8 4.5 0.1   M
Double-crested Cormorant 01/02/2012 12/28/2012 14 30 5.8 1.0   M
Unidentified Cormorant 03/08/2012 03/08/2012 1 4 4.0 0.1    
American Bittern 02/15/2012 02/15/2012 1 1 1.0 0.0    
Great Blue Heron 01/01/2012 12/08/2012 14 7 2.6 0.4   M
Great Egret 06/30/2012 06/30/2012 3 2 1.7 0.1   M
Turkey Vulture 04/28/2012 07/31/2012 9 7 2.8 0.3   M
Osprey 03/31/2012 08/04/2012 6 5 2.0 0.1   M
Bald Eagle 01/02/2012 12/28/2012 20 50 4.2 0.4   M
Northern Harrier 02/15/2012 06/30/2012 5 3 1.6 0.1   M
Sharp-shinned Hawk 01/02/2012 12/28/2012 4 1 1.0 0.0   M
Cooper's Hawk 01/01/2012 11/24/2012 5 1 1.0 0.1   M
Red-tailed Hawk 01/01/2012 12/13/2012 36 7 1.8 0.7   M
Golden Eagle 05/20/2012 05/20/2012 1 1 1.0 0.0   M
American Kestrel 01/20/2012 12/07/2012 16 4 1.6 0.2   M
Merlin 04/27/2012 12/08/2012 6 1 1.0 0.1    
Peregrine Falcon 01/01/2012 12/02/2012 10 2 1.1 0.1   M
Prairie Falcon 03/31/2012 08/03/2012 3 2 1.7 0.0   M
American Coot 01/01/2012 11/24/2012 6 500 94.5 7.1   M
Black-bellied Plover 03/08/2012 03/08/2012 1 2 2.0 0.0    
Killdeer 01/01/2012 08/09/2012 24 14 2.5 0.7   M
Black Oystercatcher 04/06/2012 04/06/2012 1 2 2.0 0.0    
Spotted Sandpiper 05/02/2012 06/30/2012 9 3 1.6 0.2   M
Greater Yellowlegs 04/09/2012 12/08/2012 3 6 2.7 0.1   M
Black Turnstone 03/08/2012 03/08/2012 1 5 5.0 0.0   M
Sanderling 03/08/2012 03/08/2012 1 2 2.0 0.0   M
Least Sandpiper 05/02/2012 05/02/2012 1 50 50.0 0.6    
Rock Sandpiper 03/08/2012 03/08/2012 1 10 10.0 0.0    
Dunlin 01/01/2012 02/15/2012 2 120 67.5 1.7   M
Wilson's Snipe 03/31/2012 06/30/2012 2 1 1.0 0.0   M
Mew Gull 02/07/2012 12/28/2012 8 6 3.6 0.4   M
Ring-billed Gull 01/01/2012 11/24/2012 9 25 9.1 1.0   M
Western Gull 02/07/2012 12/13/2012 4 2 1.3 0.1   M
California Gull 06/30/2012 06/30/2012 1 4 4.0 0.1   M
Herring Gull 11/24/2012 12/13/2012 2 2 1.5 0.0   M
Thayer's Gull 12/13/2012 12/13/2012 1 10 10.0 0.1   M
Slaty-backed Gull 12/13/2012 12/13/2012 1 1 1.0 0.0    
Glaucous-winged Gull 01/01/2012 12/28/2012 24 300 24.7 7.5   M
Caspian Tern 04/13/2012 06/30/2012 6 5 2.5 0.2   M
Forster's Tern 06/28/2012 06/28/2012 1 3 3.0 0.0    
Common Murre 12/28/2012 12/28/2012 1 1 1.0 0.0   M
Pigeon Guillemot 12/28/2012 12/28/2012 1 5 5.0 0.1   M
Marbled Murrelet 12/28/2012 12/28/2012 1 2 2.0 0.0    
Rhinoceros Auklet 12/28/2012 12/28/2012 1 17 17.0 0.2    
Rock Pigeon 01/01/2012 12/13/2012 19 220 17.3 4.1   M
Band-tailed Pigeon 05/16/2012 08/12/2012 9 2 1.3 0.2   M
Eurasian Collared-Dove 01/01/2012 12/08/2012 13 20 3.8 0.6   M
Mourning Dove 03/15/2012 08/12/2012 26 6 1.6 0.5   M
Barn Owl 03/14/2012 11/25/2012 7 2 1.3 0.0    
Western Screech-Owl 05/31/2012 07/07/2012 2 1 1.0 0.0 H  
Great Horned Owl 02/15/2012 07/20/2012 3 3 2.0 0.1    
Snowy Owl 03/07/2012 03/08/2012 2 6 5.5 0.1    
Northern Pygmy-Owl 11/11/2012 11/11/2012 1 1 1.0 0.0 H M
Barred Owl 02/27/2012 05/12/2012 2 1 1.0 0.0   M
Common Nighthawk 06/07/2012 08/03/2012 6 2 1.3 0.1    
Black Swift 06/09/2012 06/15/2012 2 3 3.0 0.0    
Vaux's Swift 04/28/2012 08/04/2012 18 15 3.3 0.7   M
White-throated Swift 06/07/2012 06/29/2012 4 10 4.5 0.2   M
Anna's Hummingbird 07/07/2012 11/24/2012 3 3 2.3 0.1   M
Calliope Hummingbird 05/20/2012 05/20/2012 1 2 2.0 0.0   M
Rufous Hummingbird 04/09/2012 07/31/2012 13 3 1.2 0.2   M
Belted Kingfisher 01/02/2012 12/08/2012 15 2 1.3 0.3   M
Lewis's Woodpecker 05/21/2012 05/21/2012 1 2 2.0 0.0   M
Williamson's Sapsucker 05/20/2012 06/29/2012 2 1 1.0 0.0   M
Red-naped Sapsucker 05/20/2012 05/21/2012 2 2 1.5 0.0   M
Red-breasted Sapsucker 03/19/2012 11/14/2012 17 3 1.3 0.3   M
Downy Woodpecker 01/02/2012 12/08/2012 22 5 1.5 0.4   M
Hairy Woodpecker 03/19/2012 11/14/2012 21 2 1.2 0.3   M
Northern Flicker 01/02/2012 12/08/2012 35 6 1.7 0.7   M
Pileated Woodpecker 02/12/2012 12/08/2012 13 4 1.3 0.2   M
Unidentified Woodpecker 03/31/2012 03/31/2012 1 1 1.0 0.0   M
Olive-sided Flycatcher 05/20/2012 06/09/2012 4 1 1.0 0.1   M
Western Wood-Pewee 05/16/2012 08/09/2012 11 3 1.5 0.2   M
Willow Flycatcher 05/26/2012 08/09/2012 11 3 1.5 0.2 H M
Least Flycatcher 05/21/2012 05/21/2012 2 1 1.0 0.0    
Hammond's Flycatcher 05/20/2012 06/29/2012 3 12 5.0 0.2   M
Dusky Flycatcher 05/20/2012 06/29/2012 6 4 2.0 0.2   M
Pacific-slope Flycatcher 05/02/2012 08/04/2012 19 12 2.4 0.5   M
Say's Phoebe 03/31/2012 05/21/2012 3 1 1.0 0.0   M
Western Kingbird 05/20/2012 06/29/2012 2 2 1.5 0.0   M
Eastern Kingbird 06/08/2012 06/30/2012 3 3 2.3 0.1    
Loggerhead Shrike 06/30/2012 06/30/2012 1 1 1.0 0.0    
Northern Shrike 01/01/2012 01/01/2012 1 1 1.0 0.0    
Cassin's Vireo 05/20/2012 07/10/2012 8 4 1.9 0.2   M
Hutton's Vireo 03/15/2012 06/09/2012 2 2 1.5 0.0 H M
Warbling Vireo 05/10/2012 07/07/2012 18 5 1.8 0.4   M
Red-eyed Vireo 06/27/2012 07/07/2012 3 1 1.0 0.0 H  
Gray Jay 05/22/2012 07/08/2012 2 4 3.0 0.1   M
Steller's Jay 01/22/2012 12/28/2012 24 9 2.5 0.8   M
Western Scrub-Jay 03/27/2012 03/27/2012 1 1 1.0 0.0   M
Black-billed Magpie 03/31/2012 06/30/2012 5 10 3.8 0.2   M
American Crow 01/01/2012 12/28/2012 55 120 8.4 5.8   M
Northwestern Crow 02/07/2012 02/07/2012 1 20 20.0 0.3   M
Common Raven 03/31/2012 12/05/2012 17 8 2.0 0.4   M
Horned Lark 03/08/2012 08/03/2012 3 6 3.0 0.1    
Purple Martin 05/06/2012 05/06/2012 1 5 5.0 0.1   M
Tree Swallow 03/31/2012 07/31/2012 18 25 4.4 1.0   M
Violet-green Swallow 03/25/2012 08/09/2012 32 75 9.9 4.0   M
Northern Rough-winged Swallow 05/02/2012 07/31/2012 9 15 6.9 0.8   M
Bank Swallow 05/07/2012 06/29/2012 4 30 10.5 0.2    
Cliff Swallow 04/27/2012 08/04/2012 18 40 11.0 2.5   M
Barn Swallow 04/09/2012 08/12/2012 25 40 7.1 2.3   M
Unidentified Swallow 07/31/2012 07/31/2012 1 8 8.0 0.1   M
Black-capped Chickadee 01/01/2012 12/28/2012 48 20 3.4 2.1   M
Mountain Chickadee 05/20/2012 06/29/2012 4 5 3.0 0.2   M
Chestnut-backed Chickadee 01/01/2012 12/08/2012 30 45 4.9 1.8   M
Bushtit 01/01/2012 12/08/2012 11 40 9.6 1.3   M
Red-breasted Nuthatch 01/22/2012 12/08/2012 27 6 1.9 0.6   M
Pygmy Nuthatch 05/20/2012 05/20/2012 1 2 2.0 0.0 H M
Brown Creeper 01/22/2012 11/11/2012 13 4 1.9 0.3   M
Rock Wren 05/20/2012 06/30/2012 8 5 2.4 0.2   M
Canyon Wren 03/31/2012 06/30/2012 2 2 1.5 0.0 H M
Bewick's Wren 01/01/2012 12/08/2012 32 15 2.0 0.8   M
House Wren 05/20/2012 06/29/2012 6 6 3.0 0.2   M
Pacific Wren 01/01/2012 12/08/2012 26 18 4.2 1.4   M
Marsh Wren 01/01/2012 05/02/2012 7 8 2.4 0.2   M
American Dipper 03/03/2012 12/15/2012 3 1 1.0 0.0   M
Golden-crowned Kinglet 01/01/2012 12/08/2012 18 50 5.6 1.3   M
Ruby-crowned Kinglet 01/01/2012 12/08/2012 12 5 2.6 0.4   M
Western Bluebird 05/21/2012 05/21/2012 2 4 3.5 0.0   M
Mountain Bluebird 05/20/2012 05/20/2012 1 12 12.0 0.2   M
Townsend's Solitaire 05/20/2012 05/22/2012 3 4 2.0 0.1 H M
Swainson's Thrush 05/12/2012 08/09/2012 16 15 2.7 0.5   M
Hermit Thrush 05/22/2012 06/29/2012 2 8 5.0 0.1 H M
American Robin 01/01/2012 12/28/2012 59 50 11.3 8.4   M
Varied Thrush 01/22/2012 12/08/2012 7 7 3.1 0.3   M
Gray Catbird 05/21/2012 05/21/2012 1 2 2.0 0.0   M
Sage Thrasher 06/30/2012 06/30/2012 1 2 2.0 0.0    
European Starling 01/01/2012 12/28/2012 43 400 27.6 15.0   M
American Pipit 01/01/2012 01/01/2012 1 28 28.0 0.4    
Cedar Waxwing 01/02/2012 08/12/2012 15 6 2.6 0.5   M
Orange-crowned Warbler 04/28/2012 06/29/2012 13 9 2.4 0.4   M
Nashville Warbler 05/20/2012 06/30/2012 4 10 3.5 0.2   M
MacGillivray's Warbler 05/20/2012 06/29/2012 8 3 1.6 0.2   M
Common Yellowthroat 04/13/2012 07/07/2012 13 10 2.9 0.5   M
Yellow Warbler 05/02/2012 06/29/2012 8 10 4.6 0.5   M
Yellow-rumped Warbler 01/02/2012 12/28/2012 31 50 6.2 2.4   M
Black-throated Gray Warbler 05/02/2012 06/16/2012 10 6 1.8 0.2   M
Townsend's Warbler 05/07/2012 06/29/2012 5 15 7.4 0.5   M
Wilson's Warbler 05/02/2012 06/16/2012 16 12 3.1 0.6   M
Yellow-breasted Chat 06/30/2012 06/30/2012 2 10 6.0 0.2   M
Unidentified Warbler 07/31/2012 07/31/2012 1 2 2.0 0.0   M
Western Tanager 05/12/2012 07/07/2012 17 15 2.5 0.5   M
Spotted Towhee 01/02/2012 12/28/2012 48 28 3.4 2.1   M
Chipping Sparrow 05/20/2012 06/29/2012 7 13 5.9 0.5   M
Brewer's Sparrow 06/30/2012 06/30/2012 1 2 2.0 0.0   M
Vesper Sparrow 05/20/2012 05/21/2012 2 3 3.0 0.1 H M
Lark Sparrow 05/20/2012 06/30/2012 7 2 1.3 0.1   M
Sage Sparrow 06/30/2012 06/30/2012 1 7 7.0 0.1    
Savannah Sparrow 04/09/2012 07/07/2012 16 18 4.6 0.9   M
Grasshopper Sparrow 06/29/2012 06/29/2012 1 3 3.0 0.0    
Fox Sparrow 01/02/2012 12/08/2012 9 5 1.8 0.2   M
Song Sparrow 01/01/2012 12/28/2012 63 28 4.9 3.9   M
Lincoln's Sparrow 04/13/2012 04/13/2012 1 2 2.0 0.0    
White-throated Sparrow 01/22/2012 04/13/2012 5 1 1.0 0.1   M
White-crowned Sparrow 01/01/2012 12/08/2012 24 12 3.0 0.9   M
Golden-crowned Sparrow 01/01/2012 12/13/2012 18 10 4.6 1.0   M
Dark-eyed Junco 01/01/2012 12/08/2012 43 25 7.5 4.1   M
Unidentified Sparrow 01/02/2012 05/20/2012 3 15 6.0 0.2   M
Black-headed Grosbeak 05/07/2012 08/09/2012 20 5 2.0 0.5   M
Lazuli Bunting 05/20/2012 07/09/2012 10 9 3.3 0.4   M
Red-winged Blackbird 01/01/2012 12/08/2012 30 100 14.1 5.3   M
Western Meadowlark 03/31/2012 06/30/2012 12 10 3.5 0.5   M
Yellow-headed Blackbird 06/08/2012 06/08/2012 1 2 2.0 0.0    
Brewer's Blackbird 01/01/2012 12/07/2012 12 30 11.3 1.7   M
Brown-headed Cowbird 04/09/2012 08/12/2012 26 8 3.0 1.0   M
Bullock's Oriole 05/20/2012 06/30/2012 7 8 3.1 0.3   M
Purple Finch 02/08/2012 12/08/2012 27 12 2.4 0.8   M
Cassin's Finch 05/20/2012 06/29/2012 5 11 5.0 0.3   M
House Finch 01/01/2012 12/28/2012 39 7 2.7 1.3   M
Red Crossbill 04/09/2012 12/28/2012 17 30 10.4 2.2   M
Pine Siskin 01/01/2012 12/08/2012 34 1200 45.8 19.2   M
American Goldfinch 01/01/2012 11/22/2012 37 27 4.5 2.1   M
Evening Grosbeak 02/16/2012 12/08/2012 24 13 5.5 1.6   M
House Sparrow 01/01/2012 12/28/2012 25 20 4.4 1.4   M