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Birding And Bird Conservation

Wisconsin is home to over 300 species of birds and thousands of people who enjoy birds. Explore the links below for information on birds, bird identification, birding locations and how to get involved in conservation efforts.

Birding Report

Statewide Birding Report As Of May 5, 2021

Baltimore orioles
Baltimore orioles and other backyard favorites like hummingbirds and rose-breasted grosbeaks have begun their return to Wisconsin. Attract orioles with a dish of jelly, halved oranges, or sugar water. / Photo Credit: Wisconsin DNR

The most anticipated time of year for birdwatchers has arrived! Right on schedule, May ushered in a wealth of neotropical migrants this past weekend, including Baltimore and orchard orioles, ruby-throated hummingbirds, rose-breasted grosbeaks, indigo buntings, scarlet tanagers and more. Not seeing any yet? Don’t despair as this is just the beginning of their return and has been limited mostly to the southern half of the state so far. Now is the time, though, even up north, to fill the seed feeders, prep the sugar water and offer orange halves and jelly.

Also returning to center stage are the warblers, as dozens of species fill Wisconsin’s woodlands with their colorful plumages, boundless energy and melodious songs. Yellow-rumped, palm, black-and-white, black-throated green, chestnut-sided, northern waterthrush, common yellowthroat and many others are back in force across southern Wisconsin, although peak numbers are yet to come. Joining them are other long-distance migrants like veery, Swainson’s thrush, blue-headed and warbling vireo, least flycatcher, gray catbird and house wrens. In more open habitats, look for bobolinks, upland sandpipers, Henslow’s and grasshopper sparrows and eastern kingbirds. Whip-poor-wills are once again calling under the veil of darkness, while by day broad-winged hawks migrate overhead, sometimes in large swirling groups known as kettles. Feeder watchers are also happy to welcome the return of red-headed woodpeckers in many areas.

Shorebirds put on a show this past week along Lake Michigan, especially including some large groups of willets and American avocets, which were joined by a few marbled godwits. Also found around the state were spotted, solitary, and least sandpipers, greater and lesser yellowlegs, long-billed dowitchers, sanderlings, and semipalmated plovers, though mostly in small numbers. Large flocks of double-crested cormorants and Bonaparte’s gulls were noted on the Great Lakes. Waterfowl migration has slowed significantly but Wisconsin’s lakes and wetlands host a good assortment of species well into June. Of note last week were thousands of horned grebes and scaup on western Lake Superior.

Some winter and early season migrants are lingering later than usual, including dark-eyed juncos, American tree sparrows, evening grosbeaks, and up north, both Bohemian waxwings and common redpolls. Pine siskins are widespread, purple finches have finally returned to the north woods in numbers, and ruby-crowned kinglets remain common in many areas. White-throated sparrows are showing well statewide, with some white-crowned and even a few Harris’s among them. Unfortunately, eastern bluebirds are particularly scarce this spring. Unusually harsh weather in the southern U.S., where many spend the non-breeding season, may have led to significant mortality this winter.

Rare birds were plentiful this week, including Wisconsin’s first burrowing owl since 2005 in Brown, ruffs in Walworth and Dodge, great gray owl and blue grosbeak in Bayfield, golden-crowned sparrow in Chippewa, barn owl in Price, black-bellied whistling duck in Milwaukee, Swainson’s hawk in Grant, western tanager in Dane, northern mockingbirds in Racine and Door, Eurasian tree sparrow in Ashland, harlequin duck in Sheboygan and summer tanagers in a handful of southeastern Wisconsin counties. Over the week ahead expect a slow but steady pace of migration as north and east winds are forecast to dominate. No days look predictably great but this time of year every day is a great one for birding. Help us track the migration by reporting your sightings to Enjoy the birds!

– Ryan Brady, DNR Natural Heritage Conservation Program Biologist

Find Birds

Explore the information below to learn more about great birding places in Wisconsin.

Report A Bird

Amateur birders have always been leaders in the field of citizen science. The links below provide a number of web-based tools that allow you to report and track your daily bird sightings. These data are used by DNR and conservation partners across the hemisphere to monitor migratory bird populations.

Bird ID And Info

The links below provide useful tips in identifying birds as well as information on their biology, status and conservation in Wisconsin.

Create Habitat

  • Establish native plants for birds to use as feeding, resting and nesting sites. For information on what to plant and Wisconsin native plant nurseries, see DNR's Plant native plants web page.
  • Read how Wisconsinites are taking steps to help birds in this special section of the Fall 2020 Wisconsin Natural Resources magazine.
  • Ten great native plants, trees and shrubs to plant for birds
  • Provide more food for birds and maintain a healthier natural environment by removing plants not native to your area.
  • Provide fresh water for birds. A frog pond, water garden, fountain or even a shallow, regularly cleaned dish of water will get lots of bird use, especially if the water is dripping, moving or otherwise making a sound.
  • Maintain bird feeders in your yard, placed at least 30 feet from windows and near the natural protection of trees and shrubs; fruit, suet, and mealworms can supplement traditional seed such as black sunflower and niger seed.
  • Build a brush pile for shelter from predators and weather.
  • Add nest boxes for species like bluebirds or chickadees that nest and roost in cavities.
  • Prevent collisions with window glass by using non-reflective window coatings, window screens, awnings, flash tape, paracord or bird netting. Find DIY ideas here.
  • Keep cats indoors or confined to an outdoor enclosure to help reduce the hundreds of millions of birds killed by cats in the U.S. each year.
  • Limit or avoid pesticide use on your property. Pesticides harm birds directly through exposure/contact and indirectly by reducing the insect populations they need to survive. Birds are natural pesticides.

How To Help

See the links below for ways to get involved in birding and bird conservation efforts around the state.

Birdfeeder Tips

Ten Tips For Winter Bird Feeding

Winter is a great time to feed the birds, as higher energy demands and fewer natural foods give us the opportunity to bring some species closer to home.

  1. The single best seed to provide is black oil sunflower, which has high-fat content and attracts the most species.
  2. Also offer nyjer seed for finches, white millet for sparrows, doves and other ground-feeding species both suet and peanut chunks for woodpeckers, chickadees nuthatches.
  3. Avoid generic seed mixes as these tend to have more waste and attract less desired bird and mammal species.
  4. Deter squirrels with cone- or dome-shaped baffles above hanging feeders or below pole-mounted feeders.
  5. Place feeders closer than 3 feet or farther than 30 feet from your home to avoid the deadliest window collision zone.
  6. Minimize disease by cleaning your feeders at least once every two weeks using soapy water and a 10% bleach solution.
  7. Provide cover such as brush piles or dense shrubs for roosting and escape from predators.
  8. Offer water to attract a wider variety of species, using a heating element when temperatures dip below freezing.
  9. "Birdscape" your property with native plants such as fruit-bearing shrubs and evergreen trees.
  10. Contribute to bird science and management by reporting birds you see at your feeder. The Great Backyard Bird Count [exit DNR] every February is an easy, fun way to get started: for at least 15 minutes on one or more days you simply tally the numbers and kinds of birds you see. Project Feederwatch [exit DNR] spans the entire winter.