Jim and I found an Alder and a Willow Flycatcher along the marsh at the Fort this morning. A male Common Merganser and two females swam by. Seven warbler species were tallied today. 

Location: Fort McHenry NHM 
Observation date: 5/20/10 
Number of species: 50 

Canada Goose 10 
Mallard 4 
Common Merganser 3 One male, two female 
Double-crested Cormorant 9 
Black-crowned Night-Heron 1 
Osprey 3 
Killdeer 2 
Spotted Sandpiper 7 
Ring-billed Gull 2 
Herring Gull 2 
Great Black-backed Gull 1 
Common Tern 2 
Rock Pigeon 9 
Mourning Dove 1 
Eastern Wood-Pewee 1 
Alder Flycatcher 1 
Willow Flycatcher 1 
Eastern Kingbird 5 
Warbling Vireo 1 
Fish Crow 2 Building a nest in Sycamore near seawall on west side of the Fort. 
Tree Swallow 44 
Northern Rough-winged Swallow 4 
Bank Swallow 4 
Barn Swallow 2 
Veery 2 
Swainson's Thrush 2 
Wood Thrush 1 
American Robin 3 
Gray Catbird 3 
European Starling 8 
Cedar Waxwing 34 
Chestnut-sided Warbler 1 
Magnolia Warbler 1 
American Redstart 1 
Ovenbird 1 
Northern Waterthrush 2 
Common Yellowthroat 12 
Yellow-breasted Chat 1 
Chipping Sparrow 2 
Song Sparrow 1 
Swamp Sparrow 4 
White-throated Sparrow 1 
Northern Cardinal 2 
Red-winged Blackbird 11 
Common Grackle 7 
Brown-headed Cowbird 1 
Orchard Oriole 2 
Baltimore Oriole 3 
American Goldfinch 3 
House Sparrow 3 

This report was generated automatically by eBird v2(http://ebird.org) 

Keith Eric Costley 
 
Randallstown, Baltimore County