Chris Izworski's daily Michigan birding report turns to Barry County this morning, where shorebird activity at the cattle ponds and prairie songbirds at Parfet Prairie are driving the week's most interesting sightings. With 113 species reported over the past two weeks, the county is showing solid mid-summer diversity, though the data reflects what we'd expect for early August: a mix of lingering breeders, early migrants, and the occasional vagrant.
Shorebirds Moving Through Patterson Road
Patterson Road Cattle Ponds continues to be Barry County's shorebird magnet. Least Sandpipers are the standout, with 10 individuals recorded as recently as August 2. Mallards (12 individuals) and Canada Geese (10 at Paul Henry-Thornapple Trail) round out the waterfowl contingent, though Mute Swans at Crooked Lake (10 birds on July 31) suggest ongoing management or feral populations worth noting. More significantly, a Stilt Sandpiper was logged at Patterson Road on July 28, a species that marks the beginning of serious shorebird migration southbound. With 14 hours and 24 minutes of daylight remaining and a southwest wind at 5 to 8 mph, today should maintain steady shorebird activity at the ponds, particularly if water levels have dropped enough to expose mudflats.
Blue Grosbeaks at Parfet Prairie: The Week's News
The real story here is Blue Grosbeak. eBird has flagged seven separate observations of this species across four days, with multiple birds (up to two) recorded at Parfet Prairie on July 29 and 30, and single birds continuing through August 2. This is significant. Blue Grosbeaks breed sparsely in Michigan, mostly in the southern counties, and they do not regularly occur in Barry County. The concentration at Parfet Prairie suggests either a breeding attempt or a staging area for early migrants. Parfet Prairie has also delivered 8 Bank Swallows and 8 Bobolinks in the same period, so the site is active with summer specialists. If you're targeting Grosbeaks, Parfet Prairie is your only realistic option in the county right now, and the birds have been present daily through at least August 2.
Aerial Insectivores and Waterbirds
Swallows and swifts are conspicuous this time of year, and Barry County's eBird submissions bear this out. Beyond the Bank Swallows at Parfet Prairie, Pierce Cedar Creek Institute has logged 8 Northern Rough-winged Swallows (last seen July 24), and Purple Martins (6 birds) were recorded at Crystal Lake near Prairieville on August 3. These species tend to aggregate before moving south; lingering groups suggest migration logistics are underway even in early August. Belted Kingfishers (4 birds at Crystal Lake on August 3) indicate active fish populations in the county's lakes and streams, which is where you'll want to scan during the heat of the day when other birds go quiet.
Common Breeders and Passage Migrants
The high counts of European Starlings (23 at Thornapple Trail along Irving Road, August 2) and House Sparrows (5 birds at the same location) reflect both breeding and early flock formation typical of this period. Wood Ducks (6 at Paul Henry-Thornapple Trail on August 2) are still present with recently fledged young, and Wild Turkeys continue to be reported around Hastings. Red-winged Blackbirds and House Finches round out the common resident and near-resident list. Fall warbler migration has begun according to the seasonal calendar, though specific warbler reports in the eBird data are absent or minimal, suggesting most migrants are either passing through at night or still in drab, difficult-to-identify plumage.
Weather and Timing
Today's forecast of 84 degrees and sunny with southwest winds favors waterbird and shorebird activity. The southwest flow is not a migratory trigger for warblers at this time of year; that typically comes with cooler winds and weather changes. Temperatures will drop to 61 tonight and a chance of showers and thunderstorms moves in tomorrow, which could push nocturnal migrants to ground cover overnight. If you're out today, focus on the ponds and prairie in the morning when it's coolest; the afternoon heat will depress visible activity.
Where to Go
Patterson Road Cattle Ponds remains the top destination for shorebird diversity and the Stilt Sandpiper's persistence makes it worth a focused visit early in the morning. If you're interested in Blue Grosbeaks or want to sample Barry County's prairie specialists, Parfet Prairie is the hotspot, though be aware it's a specialized habitat and may require advance permission or knowledge of access points. For a broader county sample, Yankee Springs Recreational Area (209 species all-time) and Paul Henry-Thornapple Trail near Middleville (207 species all-time) are reliable options with accessible trails and consistent reporting.
For live eBird data, recent rare bird alerts, and detailed hotspot information for Barry County, visit https://birding.chrisizworski.com.