Seasonal Report Archive for The Loon - Warblers Occurrence
This is the 1930 to present seasonal report archive for
The Loon, journal of the Minnesota Ornithologists' Union.
The last 2 years are available to MOU members.
Seasons
Families
Whistling-Ducks, Geese, Swans, Ducks
New World Quail
Partridge, Pheasants, Grouse, Turkeys
Grebes
Pigeons, Doves
Cuckoos
Nightjars
Swifts
Hummingbirds
Rails, Gallinules, Coots
Limpkin
Cranes
Stilts, Avocets
Plovers
Sandpipers
Jaegers
Alcids
Gulls, Terns
Loons
Shearwaters and Petrels
Storks
Frigatebirds
Boobies and Gannets
Cormorants
Pelicans
Bitterns, Herons, Egrets, Night-Herons
Ibises
New World Vultures
Osprey
Kites, Accipiters, Hawks, Eagles
Barn Owls
Screech-Owls, Owls
Kingfishers
Woodpeckers
Caracaras, Falcons
Flycatchers
Vireos
Shrikes
Jays, Nutcrackers, Magpies, Crows
Chickadees, Titmice
Larks
Martins, Swallows
Kinglets
Waxwings
Silky-flycatchers
Nuthatches
Creepers
Gnatcatchers
Wrens
Thrashers, Mockingbirds
Starlings
Dippers
Thrushes
Old World Flycatchers
Old World Sparrows
Pipits
Finches
Longspurs and Snow Buntings
Towhees, Sparrows
Yellow-breasted Chat
Blackbirds, Orioles
Warblers
Tanagers, Cardinals, Grosbeaks

Seasons
Species: Warblers
Ovenbird
Worm-eating Warbler
Louisiana Waterthrush
Northern Waterthrush
Golden-winged Warbler
Blue-winged Warbler
[Golden-winged Warbler X Blue-winged Warbler]
[Lawrence's Warbler]
[Brewster's Warbler]
Black-and-white Warbler
Prothonotary Warbler
Swainson's Warbler
Tennessee Warbler
Orange-crowned Warbler
Nashville Warbler
Connecticut Warbler
MacGillivray's Warbler
Mourning Warbler
Kentucky Warbler
Common Yellowthroat
Hooded Warbler
American Redstart
Kirtland's Warbler
Cape May Warbler
Cerulean Warbler
Northern Parula
[Cerulean Warbler X Northern Parula]
Magnolia Warbler
Bay-breasted Warbler
Blackburnian Warbler
Yellow Warbler
Chestnut-sided Warbler
Blackpoll Warbler
Black-throated Blue Warbler
Palm Warbler
Pine Warbler
Yellow-rumped Warbler
Yellow-rumped Warbler (Myrtle)
Yellow-rumped Warbler (Audubon's)
Yellow-throated Warbler
Prairie Warbler
Black-throated Gray Warbler
Townsend's Warbler
Hermit Warbler
Black-throated Green Warbler
Canada Warbler
Wilson's Warbler
Painted Redstart

Prairie Warbler(Setophaga discolor)
YearSeasonNS
1961SpringPreviously unreported for the state, was seen by Mrs. Leach and other observers on 13 May at the lzaac Walton League Bass Ponds, in Bloomington, just south of Minneapolis. They had time to study the bird closely.
1968Spring 5-30 Wayzata, Hennepin Co., 1 singing, seen by Mrs. Andrew Fuller (see Notes of Interest in previous issue); second report for state.
1989Spring 5/13 Elm Creek Park, Hennepin Co. SC (The Loon 61:82-83).
1992Summer Fifth state record: one singing bird was observed on 6/6 at Blue Mounds S. P. in Rock County DZ (The Loon 64:174–175).
1993Spring Specimen 5/1 Pope CB. (The bird was photographed when it died soon after being found; this is the sixth state record and first documented record.) (The Loon 65:152).
1994Spring Reported 5/31 (singing male) Cedar Creek Natural History Area, Anoka Co. JH (The Loon 66:148). Seventh state record.
1996Summer Third summer record for the state. Three singing males discovered on 6/4 at Cedar Creek Natural Area in Anoka Co. JH (The Loon 68:183–186); birds remained on territory (although the number gradually diminished to one) through 6/24 mob.
1997Spring Only report: 5/18–21 Anoka SC, GP, mob.
1997Summer Two summer reports: singing male observed on 6/8 along the Cannon River Bike Trail in Goodhue CaB; one male observed 7/4–24 Fillmore (mob).
1999Spring One was photographed 5/2 (second earliest south) Dakota (L. Byllesby) KG et al.
1999Fall First fall report ever! This bird was found at the Richfield community gardens west of the MSP airport on 8/12 Hennepin †TT. The bird was seen by many, documented by few, and lingered through 8/19. This will be the last remarkable discovery at this migrant trap (which produced Sage Thrasher and Lark Bunting in recent years), as the gardens are being paved over for a new runway as part of the airport expansion.
2001Spring One seen 4/30 (record early date) Rice (Faribault) †TFB et al.
2002Spring Episodic reports 4/20–25 Hennepin (Coon Rapids Dam) JKS, †RLR, †OLJ. This bird was apparently difficult to relocate as many observers searched in vain multiple times.
2003Summer Observed 6/2–3 Scott (2 males reported but only one was documented and accepted at Murphy-Hanrehan P.R.) †WMS, ph. TPB, m.ob.
2004Spring Singing adult male 5/20 Stearns (St. John's University) †TDH, †BR, †HHD.
2005Summer Reported 6/6–7/2 Dakota (singing male at Ritter Farm Park) ph. †JPM; also documented by †CMB, †PCC, ph. †DAC, ph.†PHS, †DTT, SMT.
2006Summer Twentieth state record 6/4–5 Nobles (singing male near Ellsworth) †DBz, COB; ph. DAC, †PHS.
2007Spring1 Singing adult male 5/28–31 Dakota (Ritter Farm Park) JSw, †CMB, †JLO, †PEB, ph. TPB, ph. CLW, m.ob.
2009Spring2 Two reports: 5/13 Rice (male, banded) ph. DAT, and a new county record 5/23 Blue Earth †ChH in his Mankato yard.
2012Spring
2015Summer1 Seen 6/7 Dakota (Hastings Sand Coulee S.N.A.) a.t. †BAF, SHF, †ADS, †ALw.
2016Summer1 Seen 6/15 Dakota (Hastings Sand Coulee S.N.A., same area as the previous summer) a.t. †AJF.
2017Spring1 One report 5/26 Beltrami (Blackduck) a.t. †WEB (The Loon 89:87–91).
2019Spring1 One report that continued into the summer season 5/31 Houston (Richard J. Dorer S.F., Gordon Anderson R.A.) a.t. DBz.
2019Summer1 Continuing from spring (since 5/31) through 6/29 Houston (Gordon Anderson R.A.) a.t. † EzH, ph. RZi, ph. GHo, ph. ToM, ph. MHn, m.ob. Song recorded by no fewer than 14 observers!
2020Summer1 Found 6/6–28 Houston (Gordon Anderson R.A.) FFa, ph. †LBa, ph. †KvM; a.t. and ph. submitted by many to eBird.
 
 Thirty-four records: 17 spring, 1 spring-summer, 14 summer, and 2 fall. Recorded in six of the last ten years, most recently 2023.

Notes:

Click on the bird name to see a photographic image of the bird.
Column N  Number of counties where the bird was seen in the North.
Column S  Number of counties where the bird was seen in the South.