Black-bellied Whistling-Duck, Oct 26 2016 , Ephrata

Black-bellied Whistling-Duck, Oct 26 2016 , Ephrata

Greater White-fronted Goose, Feb 20 2011 , Caernarvon Twp

Greater White-fronted Goose, Dec 18 2007 , Greenfield Ponds

Greater White-fronted Goose, Dec 7 2014 , Greenfield Ponds

Brant, Oct 25 2014 , Beechdale Road Pond

Brant, Nov 7 2014 , Beechdale Road Pond

Brant, Oct 25 2014 , Beechdale Road Pond

Brant, Oct 29 2014 , Beechdale Road Pond

Canada Goose, Apr 25 2014 , Caernarvon Twp

Mute Swan, Dec 15 2015 , Turnpike Pond

Trumpeter Swan, May 3 2012 , Hibernia County Park

Trumpeter Swan, May 4 2012 , Hibernia County Park

Tundra Swan, Dec 31 2013 , Lancaster County

Wood Duck, Mar 28 2015 , Turnpike Pond

Wood Duck, Apr 4 2017 , Caernarvon Twp

Wood Duck, Mar 28 2015 , Turnpike Pond

Wood Duck, Aug 8 2011 , Caernarvon Twp

Northern Shoveler, Oct 16 2015 , Middle Creek WMA, Lancaster County

Gadwall, Feb 22 2014 , Nolt's Pond

Gadwall, Feb 22 2014 , Nolt's Pond

American Wigeon, Mar 25 2017 , Nolt's Pond

American Wigeon, Dec 15 2012 , Nolt's Pond

American Wigeon, Feb 22 2014 , Nolt's Pond

American Wigeon, Dec 15 2012 , Nolt's Pond

Mallard, Dec 26 2011 , Nolt's Pond

Mallard, Dec 26 2011 , Nolt's Pond

Canvasback, Dec 3 2014 , Honey Brook Sewage Ponds

Redhead, Mar 30 2011 , Honey Brook Sewage Ponds

Ring-necked Duck, Mar 20 2013 , Turnpike Pond

Ring-necked Duck, Dec 27 2014 , Turnpike Pond

Ring-necked Duck, Dec 24 2012 , Turnpike Pond

Common Goldeneye, Dec 29 2011 , Nolt's Pond

Common Goldeneye, Nov 28 2015 , Turnpike Pond

Hooded Merganser, Mar 30 2011 , Turnpike Pond

Hooded Merganser, Apr 4 2017 , Caernarvon Twp

Common Merganser, Apr 6 2013 , Turnpike Pond

Red-breasted Merganser, Feb 22 2014 , Turnpike Pond

Ruddy Duck, Nov 28 2009 , Turnpike Pond

Ring-necked Pheasant, Jan 30 2011 , Caernarvon Twp

Wild Turkey, Oct 18 2012 , Caernarvon Twp

Wild Turkey, Jan 5 2015 , Caernarvon Twp

Wild Turkey, Mar 30 2017 , Caernarvon Twp

Pied-billed Grebe, Nov 28 2009 , Turnpike Pond

Horned Grebe, Feb 22 2014 , Middle Creek WMA, Lancaster County

Red-necked Grebe, Oct 26 2014 , Middle Creek WMA, Lancaster County

Eared Grebe, Jan 15 2007 , Middle Creek WMA, Lancaster County

Rock Pigeon, Dec 18 2012 , Caernarvon Twp

Mourning Dove, Jun 13 2006 , Caernarvon Twp

Mourning Dove, May 25 2008 , Caernarvon Twp

Bahama Woodstar, Apr 23 2013 , Denver

Bahama Woodstar, Apr 23 2013 , Denver

Ruby-throated Hummingbird, Aug 6 2010 , Caernarvon Twp

Ruby-throated Hummingbird, Sep 3 2008 , Caernarvon Twp

Ruby-throated Hummingbird, Oct 2 2008 , Caernarvon Twp

Ruby-throated Hummingbird, Jul 29 2010 , Caernarvon Twp

Ruby-throated Hummingbird, Sep 3 2008 , Caernarvon Twp

Ruby-throated Hummingbird, Oct 2 2008 , Caernarvon Twp

Black-chinned Hummingbird, Nov 14 2013 , Shady Grove

Black-chinned Hummingbird, Nov 13 2014 , Shady Grove

Anna's Hummingbird, Nov 24 2010 , Shartlesville

Anna's Hummingbird, Dec 12 2009 , Shartlesville

Anna's Hummingbird, Nov 24 2010 , Shartlesville

Rufous Hummingbird, Nov 13 2015 , Elverson

Rufous Hummingbird, Nov 13 2015 , Elverson

Rufous Hummingbird, Nov 13 2015 , Elverson

Calliope Hummingbird, Dec 2 2012 , Devon

Calliope Hummingbird, Dec 2 2012 , Devon

Calliope Hummingbird, Dec 2 2012 , Devon

American Coot, Apr 20 2014 , Turnpike Pond

American Coot, Apr 19 2013 , Turnpike Pond

Sandhill Crane, Apr 4 2017 , Caernarvon Twp

Sandhill Crane, Apr 4 2017 , Caernarvon Twp

Sandhill Crane, Mar 26 2017 , Caernarvon Twp

American Avocet, Aug 10 2011 , Hibernia County Park

Killdeer, May 12 2012 , Caernarvon Twp

Killdeer, Feb 22 2011 , Caernarvon Twp

Killdeer, Aug 13 2016 , Caernarvon Twp

Upland Sandpiper, Aug 15 2011 , Lancaster County

Stilt Sandpiper, Aug 12 2014 , Lancaster County

Stilt Sandpiper, Aug 12 2014 , Lancaster County

Stilt Sandpiper, Aug 12 2014 , Lancaster County

Dunlin, Nov 12 2017 , Caernarvon Twp

Dunlin, Nov 3 2013 , Caernarvon Twp

Least Sandpiper, Aug 17 2014 , Lancaster County

Least Sandpiper, May 10 2014 , Reistville Area

Least Sandpiper, Aug 17 2014 , Lancaster County

Least Sandpiper, May 10 2014 , Reistville Area

White-rumped Sandpiper, May 7 2017 , Lancaster County

Buff-breasted Sandpiper, Sep 8 2011 , Lancaster County

Pectoral Sandpiper, Aug 20 2014 , Lancaster County

Short-billed Dowitcher, Aug 9 2013 , Lancaster County

Wilson's Snipe, Dec 29 2009 , Caernarvon Twp

Wilson's Snipe, Jan 2 2011 , Caernarvon Twp

Wilson's Snipe, Dec 31 2017 , Caernarvon Twp

Spotted Sandpiper, Apr 28 2016 , Caernarvon Twp

Spotted Sandpiper, Aug 28 2010 , Caernarvon Twp

Solitary Sandpiper, Apr 26 2014 , Lancaster County

Solitary Sandpiper, May 24 2008 , Lancaster County

Solitary Sandpiper, May 11 2008 , Lancaster County

Solitary Sandpiper, May 9 2014 , Caernarvon Twp

Lesser Yellowlegs, Jan 15 2007 , Lancaster County

Lesser Yellowlegs, Dec 5 2010 , Caernarvon Twp

Lesser Yellowlegs, May 10 2014 , Reistville Area

Lesser Yellowlegs, Nov 25 2015 , Lancaster County

Lesser Yellowlegs, Aug 28 2010 , Caernarvon Twp

Lesser Yellowlegs, Oct 9 2011 , Caernarvon Twp

Willet, Oct 16 2015 , Reistville Area

Greater Yellowlegs, Apr 30 2011 , Caernarvon Twp

Greater Yellowlegs, May 11 2008 , Caernarvon Twp

Greater Yellowlegs, Apr 25 2010 , Caernarvon Twp

Greater Yellowlegs, May 3 2008 , Caernarvon Twp

Greater Yellowlegs, Aug 28 2010 , Caernarvon Twp

Greater Yellowlegs, Apr 25 2010 , Caernarvon Twp

Sabine's Gull, Sep 20 1981 , Sunbury

Ring-billed Gull, Mar 1 2014 , Caernarvon Twp

Lesser Black-backed Gull, Mar 14 2014 , Lancaster County

Caspian Tern, May 1 2016 , Reistville Area

White-winged Tern, Aug 11 2017 , Nessmuk Lake

White-winged Tern, Aug 11 2017 , Nessmuk Lake

White-winged Tern, Aug 11 2017 , Nessmuk Lake

White-winged Tern, Aug 11 2017 , Nessmuk Lake

White-winged Tern, Aug 11 2017 , Nessmuk Lake

White-winged Tern, Aug 11 2017 , Nessmuk Lake

Red-throated Loon, Mar 8 2014 , Greenfield Ponds

Red-throated Loon, Mar 8 2014 , Greenfield Ponds

Red-throated Loon, Mar 8 2014 , Greenfield Ponds

Yellow-billed Loon, May 5 2007 , Wormleysburg

Brown Booby, Nov 16 2015 , Tullytown

Double-crested Cormorant, Aug 28 2010 , Struble Lake

Double-crested Cormorant, May 2 2014 , Struble Lake

Double-crested Cormorant, Aug 28 2010 , Struble Lake

Anhinga, Oct 11 2015 , Tinicum NEC (Delaware County)

Anhinga, Oct 11 2015 , Tinicum NEC (Delaware County)

Great Blue Heron, Aug 21 2013 , Caernarvon Twp

Great Blue Heron, May 11 2011 , Caernarvon Twp

Great Blue Heron, Jul 12 2014 , Caernarvon Twp

Great Blue Heron, Dec 17 2017 , Caernarvon Twp

Great Blue Heron, May 11 2011 , Caernarvon Twp

Great Blue Heron, May 11 2011 , Caernarvon Twp

Great Egret, Jul 28 2007 , Caernarvon Twp

Great Egret, Sep 9 2010 , Caernarvon Twp

Great Egret, Aug 15 2010 , Caernarvon Twp

Little Blue Heron, Apr 25 2014 , Turnpike Pond

Little Blue Heron, Apr 25 2014 , Turnpike Pond

Little Blue Heron, Apr 25 2014 , Turnpike Pond

Green Heron, May 7 2017 , Caernarvon Twp

Black-crowned Night-Heron, Jul 29 2013 , Ephrata

Black-crowned Night-Heron, May 24 2008 , Lancaster County

Black-crowned Night-Heron, Jul 6 2014 , Ephrata

Black-crowned Night-Heron, May 24 2008 , Lancaster County

Yellow-crowned Night-Heron, Apr 19 2016 , Ephrata

Glossy Ibis, Jul 8 2018 , Middle Creek WMA, Lancaster County

White-faced Ibis, Mar 21 2010 , Mud Level Road

White-faced Ibis, Mar 21 2010 , Mud Level Road

White-faced Ibis, Mar 21 2010 , Mud Level Road

White-faced Ibis, Mar 21 2010 , Mud Level Road

White-faced Ibis, Mar 21 2010 , Mud Level Road

White-faced Ibis, Mar 21 2010 , Mud Level Road

White-faced Ibis, Mar 21 2010 , Mud Level Road

Roseate Spoonbill, Sep 3 2017 , Camp Hill

Roseate Spoonbill, Sep 3 2017 , Camp Hill

Roseate Spoonbill, Sep 3 2017 , Camp Hill

Black Vulture, Dec 22 2007 , Lancaster County

Black Vulture, Jan 2 2016 , Lancaster County

Black Vulture, Jan 2 2016 , Lancaster County

Turkey Vulture, Dec 25 2012 , Lancaster County

Turkey Vulture, Dec 29 2013 , Lancaster County

Turkey Vulture, Nov 5 2010 , Lancaster County

Turkey Vulture, Dec 25 2012 , Lancaster County

Osprey, Apr 4 2016 , Turnpike Pond

Osprey, Aug 28 2011 , Turnpike Pond

Osprey, May 6 2011 , Caernarvon Twp

Northern Harrier, Jan 4 2016 , Lancaster County

Northern Harrier, Nov 20 2016 , Caernarvon Twp

Northern Harrier, Jan 4 2016 , Lancaster County

Northern Harrier, Jan 4 2016 , Lancaster County

Northern Harrier, Nov 28 2014 , Caernarvon Twp

Sharp-shinned Hawk, Jan 15 2011 , Lancaster County

Sharp-shinned Hawk, Dec 29 2012 , Lancaster County

Cooper's Hawk, Jan 16 2015 , Lancaster County

Cooper's Hawk, Aug 14 2010 , Lancaster County

Cooper's Hawk, Jan 10 2011 , Lancaster County

Cooper's Hawk, Aug 5 2006 , Lancaster County

Bald Eagle, Nov 30 2013 , Caernarvon Twp

Harris's Hawk, Oct 21 2012 , Ship Road

Red-shouldered Hawk, Mar 4 2015 , Lancaster County

Broad-winged Hawk, Jul 31 2016 , Middle Creek WMA, Lancaster County

Broad-winged Hawk, Sep 19 2003 , Lancaster County

Red-tailed Hawk, Jan 2 2016 , Conestoga Landfill

Red-tailed Hawk, Jun 5 2016 , Conestoga Landfill

Red-tailed Hawk, Jan 2 2016 , Conestoga Landfill

Rough-legged Hawk, Feb 3 2015 , Lancaster County

Rough-legged Hawk, Feb 1 2015 , Honey Brook Area

Rough-legged Hawk, Jan 29 2011 , Lancaster County

Rough-legged Hawk, Dec 15 2012 , Lancaster County

Eastern Screech-Owl, Jan 31 2018 , Caernarvon Twp

Snowy Owl, Feb 9 2018 , Lancaster County

Snowy Owl, Dec 24 2013 , Lancaster County

Snowy Owl, Dec 25 2013 , Chester County Airport

Snowy Owl, Dec 3 2013 , Lancaster County

Snowy Owl, Dec 24 2013 , Lancaster County

Short-eared Owl, Mar 6 2015 , Lancaster County

Belted Kingfisher, Aug 1 2009 , Caernarvon Twp

Belted Kingfisher, Dec 12 2015 , Caernarvon Twp

Belted Kingfisher, Feb 3 2017 , Caernarvon Twp

Belted Kingfisher, Aug 15 2011 , Caernarvon Twp

Belted Kingfisher, Dec 14 2008 , Caernarvon Twp

Red-bellied Woodpecker, May 23 2009 , Caernarvon Twp

Yellow-bellied Sapsucker, Dec 22 2008 , Caernarvon Twp

Yellow-bellied Sapsucker, Dec 22 2009 , Caernarvon Twp

Downy Woodpecker, Apr 26 2016 , Caernarvon Twp

Downy Woodpecker, Oct 30 2010 , Caernarvon Twp

Downy Woodpecker, Apr 26 2016 , Caernarvon Twp

Hairy Woodpecker, Feb 7 2010 , Caernarvon Twp

Northern Flicker, Jul 27 2008 , Caernarvon Twp

Northern Flicker, Jul 27 2008 , Caernarvon Twp

Pileated Woodpecker, May 3 2006 , Caernarvon Twp

Merlin, Feb 8 2015 , Lancaster County

Merlin, Nov 1 2015 , Lancaster County

Merlin, Feb 8 2015 , Lancaster County

Merlin, Feb 18 2015 , Lancaster County

Merlin, Dec 19 2013 , Lancaster County

Peregrine Falcon, Feb 1 2009 , Lancaster County

Peregrine Falcon, Jan 31 2016 , Lancaster County

Ash-throated Flycatcher, Nov 26 1997 , Koch Property

Ash-throated Flycatcher, Dec 27 2006 , Lititz

Tropical Kingbird, Nov 17 2016 , Peach Bottom

Tropical Kingbird, Nov 22 2016 , Peach Bottom

Tropical Kingbird, Nov 17 2016 , Peach Bottom

Tropical Kingbird, Nov 17 2016 , Peach Bottom

Tropical Kingbird, Nov 22 2016 , Peach Bottom

Western Kingbird, Jan 2 2007 , Shiloh Road

Eastern Kingbird, May 8 2010 , Caernarvon Twp

Eastern Kingbird, Aug 6 2011 , Caernarvon Twp

Eastern Kingbird, Jul 2 2011 , Caernarvon Twp

Eastern Kingbird, Aug 15 2012 , Caernarvon Twp

Fork-tailed Flycatcher, Jun 4 2006 , Morrisville

Fork-tailed Flycatcher, Jun 4 2006 , Morrisville

Pacific-slope Flycatcher, Dec 31 2015 , Reading

Pacific-slope Flycatcher, Dec 30 2015 , Reading

Eastern Phoebe, Aug 13 2016 , Caernarvon Twp

Eastern Phoebe, May 9 2010 , Caernarvon Twp

Eastern Phoebe, Aug 13 2016 , Caernarvon Twp

Northern Shrike, Dec 16 2012 , Lancaster County

Warbling Vireo, May 3 2014 , Caernarvon Twp

Warbling Vireo, May 3 2014 , Caernarvon Twp

Blue Jay, May 17 2009 , Caernarvon Twp

Blue Jay, Nov 1 2006 , Caernarvon Twp

Blue Jay, Jan 1 2008 , Lost Creek Shoe Shop

Blue Jay, May 17 2009 , Caernarvon Twp

Common Raven, Dec 23 2012 , Caernarvon Twp

Common Raven, Dec 23 2012 , Caernarvon Twp

Common Raven, Dec 23 2012 , Caernarvon Twp

Horned Lark, Feb 23 2013 , Lancaster County

Horned Lark, May 12 2013 , Lancaster County

Horned Lark, Jan 31 2009 , Lancaster County

Horned Lark, May 12 2013 , Lancaster County

Purple Martin, Apr 5 2011 , Caernarvon Twp

Purple Martin, Aug 15 2005 , Caernarvon Twp

Purple Martin, May 10 2008 , Caernarvon Twp

Purple Martin, Apr 30 2011 , Caernarvon Twp

Purple Martin, Jul 2 2010 , Caernarvon Twp

Purple Martin, Jul 14 2014 , Caernarvon Twp

Purple Martin, Apr 5 2011 , Caernarvon Twp

Purple Martin, Aug 19 2014 , Caernarvon Twp

Purple Martin, Jun 12 2009 , Caernarvon Twp

Purple Martin, Jul 11 2009 , Caernarvon Twp

Tree Swallow, Apr 26 2015 , Caernarvon Twp

Northern Rough-winged Swallow, Apr 14 2018 , Caernarvon Twp

Northern Rough-winged Swallow, Apr 14 2018 , Caernarvon Twp

Cliff Swallow, May 7 2017 , Caernarvon Twp

Barn Swallow, Jul 25 2015 , Caernarvon Twp

Barn Swallow, Aug 17 2014 , Lancaster County

Barn Swallow, Aug 17 2014 , Lancaster County

Barn Swallow, Aug 17 2014 , Lancaster County

Carolina Chickadee, Apr 13 2006 , Caernarvon Twp

Tufted Titmouse, May 14 2007 , Caernarvon Twp

Tufted Titmouse, Sep 3 2008 , Caernarvon Twp

Tufted Titmouse, Dec 22 2008 , Caernarvon Twp

Tufted Titmouse, Oct 30 2010 , Caernarvon Twp

Red-breasted Nuthatch, May 4 2008 , Caernarvon Twp

Red-breasted Nuthatch, May 4 2008 , Caernarvon Twp

White-breasted Nuthatch, Dec 22 2008 , Caernarvon Twp

White-breasted Nuthatch, Apr 30 2010 , Caernarvon Twp

House Wren, Apr 30 2010 , Caernarvon Twp

Carolina Wren, Jan 13 2009 , Caernarvon Twp

Carolina Wren, Mar 16 2007 , Caernarvon Twp

Carolina Wren, Feb 15 2007 , Caernarvon Twp

Golden-crowned Kinglet, Nov 11 2006 , Caernarvon Twp

Ruby-crowned Kinglet, Apr 21 2016 , Caernarvon Twp

Ruby-crowned Kinglet, Nov 11 2006 , Caernarvon Twp

Ruby-crowned Kinglet, Nov 11 2006 , Caernarvon Twp

Eastern Bluebird, Apr 19 2009 , Caernarvon Twp

Eastern Bluebird, Jul 6 2014 , Middle Creek WMA, Lancaster County

Eastern Bluebird, Mar 5 2017 , Caernarvon Twp

Eastern Bluebird, May 1 2011 , Caernarvon Twp

Hermit Thrush, Feb 4 2007 , Caernarvon Twp

Hermit Thrush, Mar 16 2007 , Caernarvon Twp

American Robin, May 26 2009 , Caernarvon Twp

American Robin, Jun 10 2009 , Caernarvon Twp

American Robin, Apr 28 2007 , Caernarvon Twp

American Robin, Jun 8 2007 , Caernarvon Twp

American Robin, Nov 1 2006 , Caernarvon Twp

American Robin, May 25 2008 , Caernarvon Twp

Gray Catbird, May 3 2007 , Caernarvon Twp

Gray Catbird, May 17 2009 , Caernarvon Twp

Gray Catbird, May 15 2007 , Caernarvon Twp

Northern Mockingbird, Jan 2 2016 , Caernarvon Twp

Northern Mockingbird, Oct 27 2012 , Caernarvon Twp

Northern Mockingbird, Feb 23 2007 , Caernarvon Twp

Cedar Waxwing, Aug 11 2017 , Nessmuk Lake

House Sparrow, Jan 10 2015 , Caernarvon Twp

American Pipit, Feb 1 2009 , Lancaster County

American Pipit, Jan 30 2011 , Lancaster County

American Pipit, Feb 1 2009 , Lancaster County

American Pipit, Jan 30 2011 , Lancaster County

Gray-crowned Rosy-Finch, Feb 8 2018 , Meadville

Gray-crowned Rosy-Finch, Feb 8 2018 , Meadville

Purple Finch, Oct 30 2010 , Koch Property

Purple Finch, Apr 13 2006 , Caernarvon Twp

Purple Finch, Oct 30 2010 , Koch Property

Purple Finch, Oct 30 2010 , Koch Property

Purple Finch, Apr 13 2006 , Caernarvon Twp

White-winged Crossbill, Jan 31 2009 , Morgantown

White-winged Crossbill, Jan 31 2009 , Morgantown

White-winged Crossbill, Jan 31 2009 , Morgantown

Pine Siskin, Jan 13 2009 , Caernarvon Twp

Pine Siskin, Feb 23 2009 , Caernarvon Twp

Pine Siskin, Jan 13 2009 , Caernarvon Twp

Pine Siskin, Nov 11 2007 , Caernarvon Twp

American Goldfinch, Apr 21 2016 , Caernarvon Twp

American Goldfinch, Mar 21 2006 , Caernarvon Twp

American Goldfinch, Apr 21 2016 , Caernarvon Twp

American Goldfinch, Jul 15 2007 , Caernarvon Twp

Lapland Longspur, Jan 9 2015 , Lancaster County

Eastern Towhee, Apr 24 2007 , Caernarvon Twp

American Tree Sparrow, Feb 7 2015 , Arlene Koch Property

American Tree Sparrow, Feb 7 2015 , Arlene Koch Property

American Tree Sparrow, Feb 7 2015 , Arlene Koch Property

Chipping Sparrow, May 4 2008 , Caernarvon Twp

Chipping Sparrow, May 3 2008 , Caernarvon Twp

Chipping Sparrow, Oct 15 2006 , Caernarvon Twp

Chipping Sparrow, May 10 2005 , Caernarvon Twp

Savannah Sparrow, May 9 2009 , Lancaster County

Grasshopper Sparrow, Jul 1 2018 , Middle Creek WMA, Lancaster County

Grasshopper Sparrow, Jul 28 2017 , Middle Creek WMA, Lancaster County

Grasshopper Sparrow, Apr 23 2016 , Middle Creek WMA, Lancaster County

Grasshopper Sparrow, Jul 19 2015 , Middle Creek WMA, Lancaster County

Grasshopper Sparrow, Apr 23 2016 , Middle Creek WMA, Lancaster County

Fox Sparrow, Feb 1 2015 , Caernarvon Twp

Song Sparrow, Jan 2 2016 , Caernarvon Twp

Song Sparrow, Dec 31 2010 , Caernarvon Twp

Song Sparrow, Oct 30 2011 , Caernarvon Twp

Swamp Sparrow, Apr 21 2016 , Caernarvon Twp

White-throated Sparrow, Nov 1 2006 , Caernarvon Twp

White-throated Sparrow, Apr 28 2007 , Caernarvon Twp

White-throated Sparrow, Oct 12 2010 , Caernarvon Twp

White-throated Sparrow, Apr 28 2007 , Caernarvon Twp

White-throated Sparrow, Oct 12 2010 , Caernarvon Twp

White-crowned Sparrow, Oct 18 2015 , Arlene Koch Property

White-crowned Sparrow, Jan 2 2011 , Arlene Koch Property

Dark-eyed Junco, Feb 25 2010 , Caernarvon Twp

Dark-eyed Junco, Oct 15 2006 , Caernarvon Twp

Dark-eyed Junco, Feb 12 2010 , Caernarvon Twp

Dark-eyed Junco, May 14 2007 , Caernarvon Twp

Dark-eyed Junco, Feb 10 2010 , Lancaster County

Yellow-headed Blackbird, Feb 8 2015 , Lancaster County

Bobolink, Jun 6 2015 , Lancaster County

Bobolink, Jun 6 2015 , Lancaster County

Eastern Meadowlark, Apr 1 2016 , Middle Creek WMA, Lancaster County

Orchard Oriole, May 12 2007 , Caernarvon Twp

Baltimore Oriole, Dec 18 2007 , Caernarvon Twp

Baltimore Oriole, May 8 2010 , Lancaster County

Baltimore Oriole, Dec 18 2007 , Caernarvon Twp

Baltimore Oriole, Jun 8 2007 , Caernarvon Twp

Baltimore Oriole, Dec 18 2007 , Caernarvon Twp

Baltimore Oriole, Apr 30 2007 , Caernarvon Twp

Baltimore Oriole, Dec 18 2007 , Caernarvon Twp

Baltimore Oriole, May 17 2009 , Caernarvon Twp

Baltimore Oriole, Jun 8 2007 , Caernarvon Twp

Scott's Oriole, Feb 21 2007 , Mechanicsburg

Scott's Oriole, Feb 21 2007 , Mechanicsburg

Scott's Oriole, Feb 21 2007 , Mechanicsburg

Scott's Oriole, Feb 21 2007 , Mechanicsburg

Red-winged Blackbird, Jun 25 2011 , Caernarvon Twp

Red-winged Blackbird, Jan 15 2007 , Caernarvon Twp

Brown-headed Cowbird, Jul 17 2011 , Caernarvon Twp

Brown-headed Cowbird, Aug 4 2013 , Caernarvon Twp

Brown-headed Cowbird, Aug 4 2013 , Caernarvon Twp

Rusty Blackbird, Feb 12 2006 , Caernarvon Twp

Common Grackle, Jun 29 2009 , Caernarvon Twp

Common Grackle, May 15 2007 , Caernarvon Twp

Blue-winged Warbler, May 15 2008 , Caernarvon Twp

Black-and-white Warbler, Sep 3 2008 , Caernarvon Twp

Black-and-white Warbler, May 14 2007 , Caernarvon Twp

Common Yellowthroat, Sep 9 2017 , Conestoga Landfill

Common Yellowthroat, Sep 9 2017 , Conestoga Landfill

Common Yellowthroat, Sep 9 2017 , Conestoga Landfill

American Redstart, May 7 2010 , Caernarvon Twp

American Redstart, May 7 2010 , Caernarvon Twp

American Redstart, May 7 2010 , Caernarvon Twp

Cape May Warbler, Jan 15 2007 , Arlene Koch Property

Cape May Warbler, Jan 15 2007 , Arlene Koch Property

Magnolia Warbler, May 14 2007 , Caernarvon Twp

Magnolia Warbler, May 14 2007 , Caernarvon Twp

Magnolia Warbler, May 14 2007 , Caernarvon Twp

Magnolia Warbler, May 14 2007 , Caernarvon Twp

Bay-breasted Warbler, May 12 2007 , Caernarvon Twp

Yellow Warbler, May 4 2008 , Caernarvon Twp

Yellow Warbler, May 4 2008 , Caernarvon Twp

Black-throated Blue Warbler, May 14 2007 , Caernarvon Twp

Black-throated Blue Warbler, May 14 2007 , Caernarvon Twp

Black-throated Blue Warbler, May 14 2007 , Caernarvon Twp

Palm Warbler, Oct 30 2010 , Arlene Koch Property

Pine Warbler, Dec 22 2010 , Lancaster County

Pine Warbler, Dec 22 2010 , Lancaster County

Pine Warbler, Dec 22 2010 , Lancaster County

Pine Warbler, Dec 22 2010 , Lancaster County

Yellow-rumped Warbler, May 25 2008 , Caernarvon Twp

Yellow-throated Warbler, Dec 12 2010 , Blue Marsh Lake

Yellow-throated Warbler, Dec 12 2010 , Blue Marsh Lake

Black-throated Green Warbler, Sep 3 2008 , Caernarvon Twp

Black-throated Green Warbler, May 14 2007 , Caernarvon Twp

Scarlet Tanager, Sep 3 2008 , Caernarvon Twp

Scarlet Tanager, May 9 2007 , Caernarvon Twp

Scarlet Tanager, Jun 15 2007 , Caernarvon Twp

Scarlet Tanager, May 23 2009 , Caernarvon Twp

Scarlet Tanager, May 9 2007 , Caernarvon Twp

Western Tanager, Feb 27 2016 , State College

Western Tanager, Feb 27 2016 , State College

Northern Cardinal, Jan 10 2015 , Caernarvon Twp

Northern Cardinal, May 3 2008 , Caernarvon Twp

Rose-breasted Grosbeak, May 8 2005 , Caernarvon Twp

Rose-breasted Grosbeak, Aug 10 2010 , Caernarvon Twp

Rose-breasted Grosbeak, May 3 2007 , Caernarvon Twp

Rose-breasted Grosbeak, May 9 2010 , Caernarvon Twp

Blue Grosbeak, Jul 11 2015 , Conestoga Landfill

Blue Grosbeak, Jul 11 2015 , Conestoga Landfill

Indigo Bunting, May 3 2007 , Caernarvon Twp

Indigo Bunting, May 3 2008 , Caernarvon Twp

Dickcissel, Jul 2 2010 , Smyrna Road

Dickcissel, Jul 5 2014 , Smyrna Road

Dickcissel, Jun 6 2015 , Caernarvon Twp

Dickcissel, Jul 5 2014 , Smyrna Road