KMT Spring Dates Updated 6/03 Red-throated Loon (1) 4/12 Common Loon (7) 3/24-4/20 Double-crested Cormorant (7) 4/2 -5/9 Great Egret (2) 4/18-5/1 Black-crowned Night-Heron (1) 4/24 Turkey Vulture 3/8 -5/30 Black Vulture 4/9 -5/9 Wood Duck (3) 4/20-5/10 Mallard (1) 4/12 Northern Pintail (2) 4/22-4/26 Common Merganser (1) 5/4 Osprey (8) 4/8- 5/8 Mississippi Kite (2) 4/29-5/6 Northern Harrier (20+) 3/23-4/30 Broad-winged Hawk 4/1 -5/27 American Kestrel 3/17-4/30 Merlin (6) 3/16-4/29 Peregrine Falcon (5) 4/28-5/18 Sora (2) 4/26-4/27 Purple Gallinule (1) 4/20 American Coot (12) 3/17-4/26 Sandhill Crane (1) 2/20 Killdeer 3/22 -5/27 Greater Yellowlegs (1) 4/15 Lesser Yellowlegs (2) 4/5 -4/30 Pectoral Sandpiper (1) 5/5 American Woodcock (1) 4/20 Bonaparte's Gull (1) 4/17 Black-billed Cuckoo (9) 4/14-5/17 Yellow-billed Cuckoo 4/19- Common Nighthawk (1) 5/8 Chuck-will's Widow 4/7- Whip-poor-will (1) 4/9 Chimney Swift 3/30- Ruby-throated Hummingbird 4/3- Yellow-bellied Sapsucker -4/24 Olive-sided Flycatcher (5) 5/4-5/14 Eastern Wood-Pewee 4/13- Acadian Flycatcher 4/17-5/26 Willow Flycatcher (1) 5/3 Yellow-bellied Flycatcher (2) 5/12-5/31 Eastern Phoebe -5/21 Great Crested Flycatcher 4/10- Eastern Kingbird 4/7 -5/24 White-eyed Vireo 3/23-5/31 Yellow-throated Vireo 3/31- Blue-headed Vireo -5/27 Warbling Vireo (6) 4/28-5/14 Philadelphia Vireo (1) 5/11 Red-eyed Vireo 4/2- Fish Crow 3/24-5/30 Purple Martin 3/25-5/19 Tree Swallow (13) 3/25-5/5 Northern Rough-winged Swallow 3/26-5/31 Bank Swallow (1) 5/3 Cliff Swallow (2) 5/11-5/12 Barn Swallow 3/22-5/27 Red-breasted Nuthatch 3/16-5/25 Brown Creeper -4/18 House Wren -5/22 Winter Wren -4/25 Golden-crowned Kinglet -4/27 Ruby-crowned Kinglet -5/12 Blue-gray Gnatcatcher 3/19- Veery 4/18-5/21 Gray-cheeked Thrush 4/20-5/25 Swainson's Thrush 4/14-5/24 Hermit Thrush -5/21 Wood Thrush 3/31- Gray Catbird 3/26- Cedar Waxwing -5/25 Blue-winged Warbler 4/10-5/12 Golden-winged Warbler 4/13-5/17 Orange-crowned Warbler 4/4 -5/7 Nashville Warbler 4/12-5/18 Northern Parula 4/5 -5/25 Yellow Warbler 4/16-5/11 Chestnut-sided Warbler 4/9 -5/24 Magnolia Warbler 4/21-5/25 Cape May Warbler 4/5 -5/20 Black-throated Blue Warbler /1 -5/28 Yellow-rumped Warbler 3/11-5/25 Black-throated Green Warbler 3/22-5/24 Blackburnian Warbler 4/2 -5/24 Yellow-throated Warbler 3/26-5/5 Prairie Warbler 4/1 -5/7 Palm Warbler 3/25-5/11 Bay-breasted Warbler 4/16-5/24 Blackpoll Warbler 4/11-5/23 Cerulean Warbler 4/8 -5/14 Black-and-white Warbler 3/17- American Redstart 4/8 -5/23 Prothonotary Warbler (1) 4/17-4/18 Worm-eating Warbler 4/2 -5/24 Swainson's Warbler (2) 4/21-5/11 Ovenbird 4/3 -5/19 Louisiana Waterthrush (5) 4/4- 4/21 Kentucky Warbler 4/8 -5/25 Connecticut Warbler (7) 5/8 -5/29 Mourning Warbler (1) 5/23 Common Yellowthroat 3/9 -5/13 Hooded Warbler 3/29-5/27 Wilson's Warbler (4) 4/14-5/21 Canada Warbler 4/15-5/23 Yellow-breasted Chat 4/21-5/31 Summer Tanager 4/3 -5/31 Scarlet Tanager 4/6 -5/31 Chipping Sparrow 3/16-5/10 Fox Sparrow (7) 3/8 -3/25 Field Sparrow 3/15-5/8 Vesper Sparrow (1) 4/8 -4/9 Grasshopper Sparrow (2) 3/31-4/9 Song Sparrow -4/25 White-throated Sparrow -5/19 Dark-eyed Junco -5/4 Rose-breasted Grosbeak 4/8 -5/23 Blue Grosbeak 4/14-5/19 Indigo Bunting 4/7- Bobolink (4) 4/14-5/8 Rusty Blackbird (1) 3/17 Orchard Oriole (5) 4/15-4/30 Baltimore Oriole 4/18-5/24 Purple Finch -4/14 Pine Siskin -5/10 Evening Grosbeak 3/15-3/25