Species Trends

Species abundant enough to calculate statistical trends in annual abundance in at least one study area are listed below. To view population trends for a particular species, select from the list.

 

Alder Flycatcher American Crow American Goldfinch American Redstart American Robin Black-and-white Warbler Black-capped Chickadee Blue-gray Gnatcatcher Brown-headed Cowbird Blue-headed Vireo Blackburnian Warbler Blue Jay Brewer's Blackbird Brown Creeper Brown Thrasher Black-throated Green Warbler Blue-winged Warbler Canada Warbler Clay-colored Sparrow Cedar Waxwing Chipping Sparrow Connecticut Warbler Common Yellowthroat Chestnut-sided Warbler Downy Woodpecker Eastern Kingbird Eastern Towhee Eastern Wood-Pewee Evening Grosbeak Field Sparrow Great Crested Flycatcher Golden-crowned Kinglet Gray Catbird Golden-winged Warbler Hairy Woodpecker Hermit Thrush House Wren Indigo Bunting Least Flycatcher Magnolia Warbler Mourning Dove Mourning Warbler Yellow-rumped Warbler Nashville Warbler Northern Cardinal Northern Parula Northern Waterthrush Ovenbird Pine Warbler Rose-breasted Grosbeak Red-breasted Nuthatch Red-bellied Woodpecker Ruby-crowned Kinglet Red-eyed Vireo Ring-necked Pheasant Red-winged Blackbird Scarlet Tanager Song Sparrow Swamp Sparrow Swainson's Thrush Tennessee Warbler Veery Vesper Sparrow Warbling Vireo White-breasted Nuthatch Winter Wren Wood Thrush White-throated Sparrow Yellow-bellied Flycatcher Yellow-bellied Sapsucker Yellow-throated Vireo Yellow Warbler

 

For more information see:

Hanowski, J.M. and G.J. Niemi. 1994. Breeding bird abundance patterns in the Chippewa and Superior National Forests from 1991 to 1993. The Loon 66:64-70.

Hawrot, R. Y., J. M. Hanowski, A. R. Lima, G. J. Niemi, and L. Pfannmuller. 1998. Bird population trends in Minnesota and northwestern Wisconsin forests. The Loon 70:130-137.

Lind, J., J. Hanowski, N. Danz, T. Jones, G. Niemi. 2003. Forest bird population trends in Minnesota, 1991-2002. The Loon 75:182-188.

Lind, J., J. Hanowski, N. Danz, T. Jones, and G. Niemi. 2003. Forest bird population trends in the Chequamegon National Forest (1992-2002). Passenger Pigeon 65:233-244.

Niemi, G.J., A.Lima, J.M. Hanowski and L. Pfannmuller. 1996. Recent trends of breeding birds in Minnesota and Minnesota forested regions: 1966-1993. The Loon 67:191-201.