Local Bird Arrivals and Departures


These are friendly competitions in spotting the first and last appearances of migrants in Adams County (summer and winter residents and migrants passing through) for SMAS members. It is planned to graph this data to see whether trends over time can be observed.

The dates in parentheses are the reports of the first and last dates of birds by anyone, not just SMAS members. The entries in blue are those reports by SMAS members that are also earlier or later than any other reports. Where a name includes '& Co.' this designates a group.

To add your sightings to these tables send details to Mike Bertram at SMAS@southmountainaudubon.org or by posting them on eBird.

IMBD - International Migratory Bird Day

DD - Devil’s Den, Gettysburg NHP

OP - Oakside Park

Last update 11th November 2020

Summer Residents - arrivals 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
Green Heron 4/15 Scott Wood 4/30 Cy Deitz; (4/05) 4/13 Oakside Park 4/20 Cy Deitz (5/05) 5/15 Peter Morgan; (4/22) 5/04 Mike Bertram (5/19) (5/22) (5/06)
Great Egret 4/30 Linette Mansberger (8/26) 4/13 Deb Siefken              
Spotted Sandpiper 4/20 Deb & Ralph Siefken, Kathy King & Mike Bertram 4/25 Linette Mansberger; (4/20) 4/29 Cy Deitz; (4/26) 4/22 Linette Mansberger; (4/18) (4/21) 4/13 Mike Bertram 5/04 Mike Bertram (5/01) (5/03) (4/23)
American Woodcock 3/9 Deb Siefken; (2/25) 2/27 Deb Seifken 3/23 Deb Siefken; (3/02) (3/17) (2/24) (3/10)        
Osprey 4/8 Linette Mansberger 3/30 Kathy Gelner; (3/28) 4/15 Deb Siefken 4/13 Deb Siefken (3/26) 4/11 Mike Bertram; (4/07) 4/12 Bonnie Portzline; (3/21) 5/11 Mike Bertram; (3/31) 4/13 Bonnie Portzline; (4/04) (4/08) (4/04)
Broad-winged Hawk 4/14 Deb & Ralph Siefken 4/12 Mike Bertram 4/18 Long Pine Reservoir, Cy Deitz 4/21 Mike Bertram; (4/13) 4/14 Bonnie Portzline; (4/12) 4/17 Mike Bertram; (4/12) 4/12 Mike Bertram (4/24) 4/15 Mike Bertram (6/10)
Double-crested Cormorant 4/20 Deb & Ralph Siefken, Kathy King & Mike Bertram 3/30 Linette Mansberger 4/28 Cy Deitz              
Yellow-billed Cuckoo 5/16 Don Gilbert 5/19 Kathy King 5/11 Spangler's Spring 5/13 Linette Mansberger 5/13 IMBD 5/14 IMDB 5/15 Bonnie Portzline (5/09)    
Black-billed Cuckoo   5/20 Ralph & Deb Siefken 5/11 Spangler's Spring 5/04 Linette Mansberger (5/11)     6/20 Bonnie Portzline 5/11 IMDB  
Eastern Whip-poor-will 5/20 Kathy King 5/20 Deb & Ralph Siefken 4/27 Kathy King 5/03 Mike Bertram 4/14 Mike Bertram 4/25 Mike Bertram 5/07 Mike Bertram 5/13 Mike Bertram (5/11) -
Chimney Swift 4/19 Don Gilbert & Kathy Gelner 4/11 Bonnie Portzline 4/19 Kathy Gelner; (4/16) 4/28 Mike Bertram & Co; (4/20) (4/15) 5/14 Mike Bertram & Co.; (4/25) 5/10 Bonnie Portzline; (4/21) (4/09) 5/11 Mike Bertram & Co.; (4/17) (4/16)
Purple Martin 4/27 Kathy Gelner 3/30 Kathy Gelner 4/15 Kathy Gelner; (4/05) 4/9 Kathy Gelner; (3/30) (4/04) (4/03) (4/03) (3/28) 5/11 Mike Bertram & Co.; (4/02) (4/03)
Ruby-throated Hummingbird 4/20 Deb Siefken 4/19 Nancy Locher 4/20 Kathy King 4/23 Judie Hogan (4/28) 4/22; Mike Bertram 4/21; Nancy Locher, Kathy King 4/25 Kathy King 4/25 Kathy King 4/19 Mike Bertram
Acadian Flycatcher 5/9 Don Gilbert 5/16 Mike Bertram (5/03)   5/11 Kathy King; (5/07) 5/19 Linette Mansberger (4/30) 5/15; Bonnie Portzline (5/07) (5/07) 6/05 Mike Bertram & Co. (5/04)
Eastern Wood-Pewee 5/8 IMBD 5/15 Judie Hogan (5/09) 5/11 Spangler's Spring 5/11 Mike Bertram; (5/04) 5/19 Linette Mansberger; (5/08) 5/14; Mike Bertram & Co.; (5/13) 5/11 Mike Bertram 5/20 Mike Bertram; (5/04) (5/18) (5/01)
Eastern Phoebe 3/10 Mike Bertram 3/9 Mike Bertram (2/23) 3/14 Judie Hogan 2/28 Linette Manseberger & Co. (1/2) 3/08; Mike Bertram 3/18; Nancy Locher (3/08) 3/20; Kathy King 3/29 Kathy King; (3/22) 3/24 Kathy King; (3/14) 3/08 Mike Bertram
Eastern Kingbird 5/2 Don Gilbert 4/29 Bonnie Portzline; (4/23) 4/24 Cy Deitz; (4/21) 4/30 Linette Mansberger; (4/23) (4/21)          
Willow Flycatcher 5/16 Don Gilbert 4/17 Don Gilbert 5/17 Cy Deitz et al              
Great Crested Flycatcher 5/8 IMBD 4/29 Chuck Strehl 5/01 Mike Bertram 5/02 Cy Deitz            
Blue-headed Vireo 4/14 Mike Bertram 4/6 Mike Bertram 4/08 Mike Bertram 4/22 Mike Bertram; (4/15) 4/16 Mike Bertram; (4/15) (4/21) (5/25) (4/18) - (4/17)
Warbling Vireo 4/14 Mike Bertram 5/3 Don Gilbert; (4/23) 5/03 Cy Deitz 5/06 Bonnie Portzline; 5/04           5/06 Bonnie Portzline; 5/04
Red-eyed Vireo 4/23 Mike Bertram 4/27 Bonnie Portzline 5/11 Spangler's Spring 5/07 Mike Bertram & Deb Siefken; (5/01) 5/19 Mike Bertram; (5/05) 5/09 Mike Bertram; (4/27) 5/04 Mike Bertram; (4/30) (4/13) (4/26) (4/27)
White-eyed Vireo 4/17 Don Gilbert 5/3 Don Gilbert; (4/26)                
Yellow-throated Vireo   (4/29)                
Barn Swallow 4/15 Cy Deitz 4/15 Bonnie Portzline; (3/30) 4/12 Cy Deitz; (3/30) 4/20 Cy Deitz; (3/30) 4/18 Nancy Locher (4/05) 5/14 Peter Morgan & Mike Bertram & Co. (4/08) 5/10; Bonnie Portzline (4/07) 4/13 Bonnie Portzline; (4/07) (4/02) (4/14)
Tree Swallow 3/13 Linette Mansberger & Deb Siefken 3/16 Linette Mansberger 4/1 Cy Deitz; (3/21) 3/31 Bonnie Portzline; (3/17) 3/29 Bonnie Portzline (3/23) 4/13 Bonnie Portzline; (3/17) 5/15 Bonnie Portzline; (3/26) 4/13 Bonnie Portzline; (3/28) (3/20) (3/10)
Northern Rough-winged Swallow 4/10 Don & Jen Gilbert 4/15 Bonnie Portzline; (3/21) 4/13 Oakside Park; (4/05) 5/03 Mike Bertram; (3/30)

 

 

        (
House Wren 4/17 Don Gilbert 4/12 Don Gilbert 4/21 Linette Mansberger; (4-17) 4/16; Judie Hogan 4/16 Nancy Locher (4/14) (4/18) (4/17) (4/25) (4/26) (4/20)
Blue-gray Gnatcatcher 4/14 Linette Mansberger 4/5 Don Gilbert 4/24 Deb Siefken; (4/09) 4/22 Mike Bertram; (4/14) 4/14 Bonnie Portzline; (4/11) (4/07) 5/10 Bonnie Portzline; (4/14) (4/13) 5/11 Mike Bertram & Co; (4/13) (4/17)
Wood Thrush 4/26 Cy Deitz 5/1 Mike Bertram, Chuck Strehl, Linette Mansberger; (4/25) 5/01 Bard Shollenberger 5/02 Cy Deitz, Bonnie Portzline & Deb Siefken; (4/25) (4/23) 5/02; Mike Bertram 5/04 Mike Bertram; (4/28) 5/10 Elizabeth Griffith; (4/27) 5/08 Mike Bertram; (4/26) (4/27)
Rose-breasted Grosbeak 4/16 Deb Siefken 4/19 Cy Deitz (5/02)              
Louisiana Waterthrush 4/7 Judie Hogan, Deb Siefken 3/19 Judie Hogan 3/25 Judie Hogan 3/31 Judie Hogan (3/30) 4/12 Mike Bertram (4/05) 4/25 Mike Bertram (3/25) (4/02) (4/05) 4/26 Mike Bertram (4/10)
Ovenbird 5/9 Don Gilbert 4/29 Mike Bertram & Deb Siefken 4/29 Mike Bertram 5/01 Mike Bertram; (4/28) (4/24) 5/02 Mike Bertram (4/26) 4/30 Mike Bertram 4/30 Mike Bertram 5/08 Mike Bertram; (5/01) (5/05)
Worm-eating Warbler 5/8 IMBD (5/15) 4/28 Mike Bertram              
Black-and-white Warbler 4/16 Kathy King 4/23 Kathy King; (4/16) 4/21 Mike Bertram 4/13 Kathy King 4/22 Mike Bertram 4/25 Mike Bertram (4/24) 4/29 Mike Bertram 4/28 Mike Bertram 4/25 Mike Bertram (5/04)
Common Yellowthroat 4/17 Don Gilbert 5/1 Deb Siefken; (4/26) 4/30 Cy Deitz 5/02 Deb Siefken & Bonnie Portzline; (4/08) 5/13 Linette Mansberger (4/19) 5/03 Mike Bertram (4/23) 5/04 Mike Bertram 5/04 Mike Bertram (4/28) 5/11 Mike Bertram & Co; (4/27) (4/17)
Hooded Warbler   5/2 Kathy King 5/09 Mike Bertram; (5/02)              
American Redstart 5/2 Don Gilbert 5/3 Don Gilbert 4/30 Cy Deitz 5/01 Mike Bertram; (4/27)            
Northern Parula 5/6 Deb Siefken 4/25 Bonnie Portzline 5/23 Judie Hogan 5/12 IMBD; (5/04)            
Yellow Warbler 4/6 Mike Bertram 5/2 Cy Deitz; (4/22) (4/26) 5/04 Cy Deitz            
Chestnut-sided Warbler   5/3 Don Gilbert; (5/01) 5/22 Mike Bertram 5/12 IMBD; (5/04)            
Black-throated Blue Warbler 5/8 IMBD 5/3 Don Gilbert 4/28 Deb Siefken (5/05)            
Black-throated Green Warbler 5/8 IMBD 4/23 Deb Siefken 5/01 Mike Bertram 5/04 Mike Bertram; (4/28)            
Prairie Warbler 5/8 IMBD 5/14 Deb Siefken & Co; (5/01) None reported in Adams County              
Indigo Bunting 5/4 Linette Mansberger 5/4 Linette Mansberger & Bonnie Portzline, Deb Siefken; (5/03) 5/03 Cy Deitz 5/03 Deb Siefken (4/27) 5/14 Mike Bertram & Co.; (5/03) 5/09 Peter Morgan (5/04) 5/12 Mike Bertram & Co. 5/07 Kathy King; (5/05)
Scarlet Tanager 5/5 Judie Hogan 4/20 Kathy King & Mike Bertram 5/01 Linette Mansberger 5/02 Bonnie Portzline (4/29) 5/03 Mike Bertram; (4/28) 5/06 Mike Bertram 5/08 Mike Bertram; (4/28) 4/24 Mike Bertram & Kathy King 5/06 Mike Bertram; (4/27)
Blue Grosbeak 5/2/Cy Deitz 5/5 Deb Siefken (5/03) 5/08 Judie Hogan            
Bobolink 5/6 Cy Deitz 5/5 Bonnie Portzline; (4/29) 4/28 Bonnie Portzline 5/01 Carole Simon (5/19) (5/14) (5/07) (5/04) 4/27) (5/01)
Baltimore Oriole 5/2 Don Gilbert 4/23 Linette Mansberger 4/28 Linette Mansberger 5/02 Cy Deitz & Linette Mansberger; (5/01) 5/13 Linette Manberger; (4/29) 5/14 Peter Morgan & Mike Bertram & Co.; (5/03) 5/09 Linette Mansberger; (5/01) (5/02) 5/11 Mike Bertram & Co; (4/26) (5/01)
Orchard Oriole 5/2 Don Gilbert 5/3 Don Gilbert; (4/20) 5/01 Linette Mansberger 5/02 Cy Deitz; (4/24)            
Veery Cedar Woods 5/20 Deb Siefken; (5/09)                
Brown Thrasher 3/27 Don Gilbert 4/5 Don Gilbert; (1/31) 4/05 Deb Siefken & Linette Mansberger (2/16) 4/07 Nancy Locher (4/01) 4/16 Nancy Locher (3/31) 5/04 Mike Bertram (4/07) 5/09; Linette Mansberger (5/02) (4/08) 4/09 Mike Bertram (4/11)
Grasshopper Sparrow 4/25 Don Gilbert 5/5 Bonnie Portzline; (4/24) (4/17) 5/14 Carole Simon; (5/04)            
Chipping Sparrow 3/27 Nancy Locher 3/27 Linette Mansberger, Deb Siefken 3/25 Deb Siefken; (1/28) 4/02 Mike Bertram (3/30) 4/09 Mike Bertram (3/25) (2/02) 4/12 Mike Bertram(4/03) 4/13 Mike Bertram(1/04) 4/11 Mike Bertram(4/08) (3/24)

Summer Residents - departures 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
Green Heron   9/15 Cy Deitz (9/09) 9/13 Deb Siefken (9/20) (9/24)          
Great Egret   10/1 Linette Mansberger 10/7 Cy Deitz 10/04 Linette Mansberger & Deb Siefkin 10/10 Mike Bertram          
Spotted Sandpiper   8/30 Linette Mansberger 9/24 Deb Siefken, Kathy King, Ralph Seifken, Mike Bertram 9/24 Nancy Locher 9/04 Mike Bertram          
American Woodcock   (6/20) 11/03 Nancy Locher              
Osprey   10/27 Deb Siefken (10/01) 10/01 Kathy King (9/28)          
Broad-winged Hawk   9/17 Deb Siefken 9/18 Mike Bertram 9/25 Kathy King 9/17 Mike Bertram          
Double-crested Cormorant   5/14 Mike Bertram (10/04) 5/02 Mike Bertram; (5/26)            
Yellow-billed Cuckoo   9/30 Mike Bertram 10/3 Mike Bertram; (10/13) 10/13 Linette Mansberger            
Black-billed Cuckoo   9/27 Cy Deitz (7/18)              
Whip-poor-will   9/3 Kathy King & Mike Bertram (6/03) (6/14) (6/02)          
Chimney Swift   10/3 Cy Deitz 9/25 Bonnie Portzline; (10/07) 10/15 Deb Siefken et al (10/02) (10/07) (10/15) (10/02) (10/06) (9/23)
Ruby-throated Hummingbird   10/13 Deb Siefken 10/01 Carol Deardorff 10/16 Nancy Locher (10/11) 10/02 Kathy King       9/23 Kathy King
Acadian Flycatcher   6/13 Don Gilbert (8/25) 9/22 Judie Hogan (8/06)          
Eastern Wood-Peewee   9/24 Linette Mansberger 9/23 Judie Hogan; (10/01) 10/1 Kathy King, Linette Mansberger (10/04)          
Eastern Kingbird   9/6 Cy Deitz                
Willow Flycatcher   6/13 Don Gilbert (8/05)              
Great-crested Flycatcher   9/9 Mike Bertram (9/12) 9/6 Linette Mansberger (9/15) (9/15)          
Warbling Vireo   9/13 Mike Bertram, Don Gilbert                
Red-eyed Vireo   10/4 Cy Deitz (10/02) 10/10 Bonnie Portzline (9/17)          
Blue-headed Vireo   11/1 Deb Siefken 10/15 Mike Bertram; (10/26) 10/31 Mike Bertram            
White-eyed Vireo   9/13 Don Gilbert (9/09)              
Yellow-throated Vireo   9/13 Don Gilbert 9/9 Deb Siefken; (9/29)              
Tree Swallow   7/5 Don Gilbert 10/16 Bonnie Portzline 10/13 Deb Siefken (10/26)          
Barn Swallow   8/30 Don Gilbert 8/30 Linette Mansberger - OP; (9/04) (9/10) (9/13)          
Purple Martin   8/30 Don Gilbert (9/05) 7/30 Mike O'Brien (8/22) (8/18) (8/16) (8/11) (8/05) (7/23) (7/20)
House Wren   9/27 Don Gilbert 9/18 Mike Bertram; (10/03) 9/20 Mike Bertram (9/30)          
Blue-gray Gnatcatcher   9/13 Don Gilbert 8/30 Linette Mansberger - OP 9/19 Nancy Locher (9/15)          
Wood Thrush   9/19 Don Gilbert (9/30) 9/15 Kathy King (9/29)          
Rose-breasted Grosbeak     (9/29) 9/29 Mike Bertram            
Louisiana Waterthrush   7/22 Kathy King & Mike Bertram (6/18) (6/11)            
Ovenbird   9/23 Mike Bertram, Deb Siefken 9/16 Cy Deitz; (9/29) 9/29 Mike Bertram (10/02)          
Worm-eating Warbler   (8/16) 9/01 Mike Bertram (9/02)            
Black-and-white Warbler   10/19 Linette Mansberger 9/28 Mike Bertram; (11/30) 9/16 Linette Mansberger (9/17)          
Common Yellowthroat   10/3 Deb Siefken 10/9 Cy Deitz; (10/23) 10/07 Mike Bertram (9/24)          
Hooded Warbler   9/26 Deb Siefken 9/16 Kathy King (8/05)            
American Redstart   9/12 Cy Deitz 9/17 Cy Deitz; (10/06) 9/29 Cy Deitz (9/17)          
Northern Parula   10/3 Cy Deitz 10/4 Cy Deitz 6/05 Linette Mansberger (10/03)          
Yellow Warbler   7/5 Don Gilbert (7/28) (8/31) (9/22)          
Chestnut-sided Warbler   9/19 Don Gilbert 9/26 Cy Deitz; (10/01) 9/16 Linette Mansberger (9/21)          
Black-throated Green Warbler   10/13 Linette Mansberger 9/28 Mike Bertram; (10/14) 10/05 Mike Bertram (10/14)          
Black-throated Blue Warbler   10/4 Don Gilbert, Deb Siefken (7/03) 10/16 Kathy King            
Prairie Warbler   (8/11) (6/30) 9/25 Cy Deitz            
Indigo Bunting   9/17 Deb Siefken 9/04 Mike Bertram; (10/08) (9/21) (10/05)          
Scarlet Tanager   10/5 Deb Siefken 9/28 Mike Bertram; (10/01) 9/06 Mike Bertram (9/17)          
Bobolink   (7/29) 9/16 Cy Deitz (8/25) (8/09)          
Baltimore Oriole   9/9 Mike Bertram 9/05 Cy Deitz; (9/30) 7/08 Nancy Locher (9/02)          
Veery   9/23 Deb Siefken                
Brown Thrasher   9/17 Deb Siefken 10/07 Deb & Ralph Siefken; (10/12) 10/04 Mike Bertram (12/16)          
Grasshopper Sparrow   (9/04) (8/04) (7/29) (8/13)          
Chipping Sparrow   11/7 Don Gilbert 11/03 Nancy Locher; (11/28) 10/25 Linette Mansberger (11/21)          

Winter Residents - arrivals 2020 2019 2018 2017 2016 2015 2014 2013 2012
Greater White-fronted Goose 10/28 Bonnie Portzline 12/14 Judie Hogan, Dafna Reiner, David Taylor (11/30)            
Cackling Goose     (11/22)            
Tundra Swan 11/20/ Cy Deitz   (11/11)            
Common Merganser   12/14 Cy Deitz (11/22) (9/15)          
Green-winged Teal 10/30 Linette Mansberger   (8/09)            
American Widgeon 11/29 Cy Deitz   (10/05)            
Ring-necked Duck Duck drive                
Merlin     (10/18)            
Peregrine Falcon     (12/26)            
Short-eared Owl   12/14 Ian Clarke, Peter Morgan (12/10)            
Yellow-bellied Sapsucker 9/25 McAllister Mill walk 9/21 Mike Bertram 9/29 Linette Mansberger (10/05)          
American Pipit     (10/24) (11/14)          
Brown Creeper 9/26 Kathy King 11/4 Kathy King; (10/10) 10/1 Kathy King (10/09)          
Winter Wren 9/14 Mike Bertram 9/13 Cy Deitz   (12/02)          
Yellow-rumped Warbler 10/4 Deb Siefken 9/15 Deb Siefken 10/05 Kathy King (10/06)          
Golden-crowned Kinglet 10/17 Devil’s Den walk 10/24 Mike Bertram; (10/06) 10/24 Deb Siefken (10/01)          
Ruby-crowned Kinglet 10/9 Mike Bertram & Kathy King 10/09 Cy Deitz 9/30 Kathy King (9/30)          
White-crowned Sparrow 10/3 Deb Siefken 10/25 Kathy Gelner, Linette Mansberger, Mike Bertram (OP) 10/20 OP            
White-throated Sparrow 10/3 Cy Deitz 10/11 Cy Deitz; (10/05) 10/1 Mike Bertram (10/01)   10/19 Kathy King   10/13 Kathy King 10/11 Kathy King
American Tree Sparrow   12/14 Bonnie Portzline (12/18)            
Fox Sparrow (moved from rarities 3/2020) 10/27 Deb Siefken                
Rusty Blackbird     (12/02)            
Hermit Thrush 10/15 Mike Bertram 10/19 Mike Bertram; (10/12) 11/06 Mike Bertram; (10/13) (10/14)          
Dark-eyed Junco 10/11 Kathy King 10/07 Kathy King 10/10 Mike Bertram (10/18)   10/19 Kathy King 10/11 Kathy King 10/9 Kathy King 10/11 Kathy King
Purple Finch 9/6 Don Gilbert 12/20 Deb Siefken 11/05 Linette Mansberger; (10/13)            
Pine Siskin 10/15 Deb Siefken (10/4)   11/05 Linette Mansberger (12/17)          

Winter Residents - departures 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
Snow Goose                    
Greater White-fronted Goose                    
Cackling Goose                    
Tundra Swan 4/25 Don Gilbert   4/13 Mike Bertram              
Common Merganser 4/20 Deb & Ralph Siefken, Mike B & Kathy King 4/21 Bart Hogan 5/06 Linette Mansberger 5/17 Judie Hogan            
Green-winged Teal   4/18 Deb Siefken 4/4/ Cy Deitz              
American Widgeon     4/3 Cy Deitz              
Ring-necked Duck   4/19 Cy Deitz                
Merlin   4/12 Don Gilbert (4/17)              
Peregrine Falcon   4/8 Bonnie Portzline (5/22)              
Short-eared Owl     (3/07)              
Yellow-bellied Sapsucker 3/28 Deb Siefken 4/19 Don Gilbert 4/13 Oakside Park              
American Pipit     (3/09) 3/20 Bonnie Portzline (3/22) (3/17) (4/11) (4/10) (3/28) (3/25) (4/20)
Brown Creeper 4/3 Mike Bertram 3/16 Deb Siefken 4/12 Mike Bertram 3/09 Mike Bertram; (4/11)            
Winter Wren   4/23 Deb Siefken 4/9 Mike Bertram 4/06 Mike Bertram; (4/20)            
Yellow-rumped Warbler 4/19 Deb Siefken 5/14 Long Pine 4/13 Oakside Park              
Golden-crowned Kinglet 4/6 Mike Bertram 4/13 Mike Bertram 4/18 Long Pine Reservoir              
Ruby-crowned Kinglet 4/19 Deb Siefken 5/8 Deb Siefken 4/25 Cy Deitz              
White-crowned Sparrow 5/12 Deb Siefken, Linette Mansberger, & Dave Taylor 5/15 Linette Mansberger 5/12 Cy Deitz              
White-throated Sparrow 5/13 Cy Deitz 5/6 Linette Mansberger 5/09 Cy Deitz
5/09 Mike Bertram; (5/10) 5/13 Deb Siefken & Linette Mansberger & Co. (5/26) (5/14) 5/10 Bonnie Portzline (5/04) 5/11 Kathy King (5/05)
American Tree Sparrow     3/27 Cy Deitz 2/18 Deb Siefken; (4/07)            
Fox Sparrow (moved from rarities 3/2020) 3/27 Deb Siefken 3/31 Deb Siefken                
Rusty Blackbird   5/2 Linette Mansberger 4/3 Cy Deitz              
Hermit Thrush 4/19 Kathy King 4/30 Mike Bertram 4/7 Kathy King 4/28 Mike Bertram & Co; (5/05)            
Dark-eyed Junco 5/13 Cy Deitz 4/23 Deb Siefken 4/21 Deb Siefken 5/01 Nancy Locher 4/10 Mike Bertram & Co.; (4/16) 4/01 Mike Bertram; (4/20) 4/12 Mike Bertram; (4/25) (4/20) (4/26) (5/10)
Purple Finch 5/16 Deb Siefken 4/29 Deb Siefken 4/16 LInette Mansberger              
Pine Siskin 5/15 Deb Siefken   4/28 Deb Siefken              
Pass-thru Migrants 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012
Lesser Scaup                    
Common Loon Deb Siefken, Mike Bertram Cy Deitz, Kathy King, Mike Bertram + 7 Deb Siefken, Jon & Betsy Griffiths, Mike Bertram              
Red-breasted Merganser Cy Deitz                  
Horned Grebe Mike Bertram, Deb & Ralph Siefken, Kathy King       Mike Bertram          
American Coot                    
Wilson’s Snipe       Bonnie Portzline, Carole Simon Bonnie Portzline Mike Bertram     Peter Morgan  
Least Sandpiper       Bonnie Portzline, Nancy Locher            
Pectoral Sandpiper   Bonnie Portzline                
Solitary Sandpiper   Cy Deitz, Linette Mansberger Cy Deitz Bonnie Portzline, Kathy Gelner            
White-rumped Sandpiper       Bonnie Portzline, Nancy Locher            
Greater Yellowlegs   Bonnie Portzline                
Lesser Yellowlegs                    
Bonaparte’s Gull     (4/05)              
Rose-breasted Grosbeak
transferred to Summer Residents
    Hope Riley, Ralph Siefken, Bard Shollenberger Mike Bertram, Deb Siefken, Nancy Locher, Linette Mansberger Deb Siefken & Linette Mansberger          
Common Nighthawk   Linette Mansberger, Deb Siefken, Ralph Siefken Mike Bertram, Kathy King Kathy King, Mike Bertram, Deb Siefken Deb Siefken            
Cape May Warbler   Deb Siefken + 8, Cy Deitz, Don Gilbert Cy Deitz, Linette Mansberger IMBD            
Palm Warbler Cy Deitz Cy Deitz, Deb Siefken Cy Deitz, Deb Siefken, Oakside Park Deb Siefken, Bonnie Portzline         Mike Bertram & Co.  
Blackpoll Warbler   Don Gilbert, Cy Deitz IMBD IMBD, Linette Mansberger            
Bay-breasted Warbler Cy Deitz Cy Deitz IMBD Deb Siefken, Mike Bertram            
Blackburnian Warbler Deb Siefken, Cedar Woods Deb Siefken + 8, Cy Deitz, Linette Mansberger, Don Gilbert Cy Deitz IMBD, Kathy King, Mike Bertram            
Magnolia Warbler   Bonnie Portzline, Judie Hogan, Cy Deitz, Don Gilbert, Deb Siefken IMBD, Judie Hogan, Cy Deitz Judie Hogan, Mike Bertram            
Tennessee Warbler   Don Gilbert, Mike Bertram, Linette Mansberger Linette Manberger              
Swainson’s Thrush   Mike Bertram, Cy Deitz Cy Deitz Cy Deitz, Mike Bertram, Kathy King            

Permanent Residents


Canada Goose, Snow Goose, Mute Swan, Wood Duck, Northern Shoveler, Mallard, Bufflehead, Hooded Merganser, Ruddy Duck, Ring-necked Pheasant, Wild Turkey, Rock Pigeon, Morning Dove, Killdeer, Ring-billed Gull, Great-blue Heron, Black Vulture, Turkey Vulture, Northern Harrier, Sharp-shinned Hawk, Coopers Hawk, Bald Eagle, Red-shouldered Hawk, Red-tailed Hawk, Great-horned Owl, Barred Owl, Belted Kingfisher, Red-headed Woodpecker, Red-bellied Woodpecker, Downy Woodpecker, Hairy Woodpecker, Pileated Woodpecker, Northern Flicker, American Kestrel, Eastern Phoebe, Blue Jay, American Crow, Fish Crow, Common Raven, Carolina Chickadee, Black-capped Chickadee, Tufted Titmouse, Red-breasted Nuthatch, White-breasted Nuthatch, Carolina Wren, Eastern Bluebird, American Robin, Northern Mockingbird, European Starling, Gray Catbird, Cedar Waxwing, House Finch, American Goldfinch, Field Sparrow, Song Sparrow, Savannah Sparrow, Swamp Sparrow, Eastern Towhee, Eastern Meadowlark, Red-winged Blackbird, Brown-headed Cowbird, Common Grackle, Pine Warbler, Northern Cardinal, House Sparrow

Rarities


Black-bellied Whistling Duck, Ross”s Goose, Trumpeter Swan, White-winged Scoter, Gadwall, Northern Bobwhite, Ruffed Grouse, Eared Grebe, Rufous Hummingbird, Virginia Rail, Sora, Sandhill Crane, Common Gallinule, American Avocet, American Golden-Plover, Semipalmated Plover, Upland Sandpiper, Semipalmated Sandpiper, Whimbrel, Dunlin, Short-billed Dowitcher, Willet, Great Black-backed Gull, Herring Gull, Caspian Tern, Forster’s Tern, White-tailed Tropicbird, Red-throated Loon, Wood Stork, American Bittern, Snowy Egret, Cattle Egret, Little Blue Heron, Yellow-crowned Night-Heron, Yellow-crowned Night-Heron, White Ibis, Glossy Ibis, Rough-legged Hawk, Golden Eagle, Mississippi Kite, Barn Owl, Eastern Screech-Owl, Snowy Owl, Long-eared Owl, Northern Saw-whet Owl, Olive-sided Flycatcher, Least Flycatcher, Alder Flycatcher, Philadelphia Vireo, Loggerhead Shrike, Northern Shrike, Bank Swallow, Cliff Swallow, Sedge Wren, Varied Thrush, Gray-cheeked Thrush, Evening Grosbeak, Common Redpoll, White-winged Crossbill, Lapland Longspur, Snow Bunting, Vesper Sparrow, Yellow-headed Blackbird, Shiny Cowbird, Blue-winged Warbler, Golden-winged Warbler, Orange-crowned Warbler, Connecticut Warbler, Mourning Warbler, Yellow-throated Warbler, Black-throated Gray Warbler, Prothonotary Warbler, Nashville Warbler, Kentucky Warbler, Cerulean Warbler, Canada Warbler, Wilson’s Warbler, Northern Waterthrush, Lincoln’s Sparrow, Dickcissel