Final winter, Lianne Koczur traveled to Central Alabama to glimpse a panorama of the previous—and maybe one for the long run. Dense, dormant grass lined the 100-acre subject. “Most individuals would stroll up and marvel, ‘What’s so particular about this? There’s nothing right here,’” says Koczur, science and conservation director at Alabama Audubon. She knew higher: Because the solar rose, the glowing prairie fluttered to life with Sedge Wrens, Widespread Yellowthroats, and a wide range of sparrows.
Koczur is working to know how birds use these prairie patches and to justify why their preservation and restoration issues. The Black Belt tallgrass prairie, a crescent-shaped swath throughout Alabama and Mississippi, as soon as made up the most important grassland within the jap United States. Within the 1800s, nonetheless, cotton growers depleted its wealthy soil by the pressured labor of enslaved folks, forsaking a poor panorama and even poorer communities. As we speak lower than 1 p.c stays of the historic prairie.
Though degraded and uncommon, the Black Belt prairie nonetheless attracts a various array of grassland birds, and efforts are rising to revive this important ecosystem whereas additionally revitalizing native economies. To construct momentum towards that purpose, in 2021 Alabama Audubon started internet hosting the annual Black Belt Birding Festival, which celebrates each the wildlife and wealthy civil rights historical past of the realm. Throughout festivities every August, guests take excursions to identify birds equivalent to Swallow-tailed Kites, Painted Buntings, and Dickcissels and to see how personal landowners preserve and revive wealthy avian habitats. “We’ve this stunning property,” says Mitchell Bell, whose household owns Wild Horse Prairie. “It’s an obligation, given local weather change and all of the unhealthy issues which might be taking place on this planet, to be a part of a wider conservation effort.”
To gauge the standard of such habitats, Koczur now needs to know whether or not overwintering grassland birds are loyal to those prairie plots. “Simply because birds are current in a location would not essentially imply that location is sweet for birds,” says Alabama Audubon director R. Scot Duncan. He likens an unfit habitat to a foul restaurant: Folks will cease, but when the meals isn’t good, they received’t return. “If birds are staying over the winter and particularly in the event that they’re coming again yr after yr, that tells you that it is a actually high-quality website,” Duncan says.
He likens an unfit habitat to a foul restaurant: Folks will cease, but when the meals isn’t good, they received’t return.
Since 2024, between November and February, Koczur’s staff has banded birds at three websites within the Black Belt: a 100-acre prairie remnant on the Bells’ property that preserves a chunk of the unique panorama; a 5-acre website at Contentment prairie restored by one other landowner; and 15 acres of grasslands inside a public protect. At every website, the staff units up a row of mist nets and volunteers transfer in a line towards the nets by way of hip-high grasses, shaking gallon jugs of pebbles that sends startled birds into the mesh. Researchers establish, age, weigh, and band the captured birds earlier than releasing them, repeating this train each two weeks.
To date, they’ve banded 294 birds in whole, together with many sparrows equivalent to Savannah, LeConte’s, Subject, White-throated, and even the uncommon Henslow’s. Of these, they’ve recaptured 79 people throughout the identical winter they had been banded, plus two Swamp Sparrows returning the following yr—suggesting that these habitats are high-quality sufficient to draw many birds and are retaining a minimum of some.
This previous winter, the Bells labored with the Alabama Division of Conservation and Pure Sources to put in a Motus station on their prairie remnant, which is able to detect when birds outfitted with radio transmitters move close to their property. Koczur plans to make use of the know-how to get extra particulars on the birds’ whereabouts. Going ahead she additionally needs to know how elements like temperature and rainfall patterns, prescribed burn cycles, and the presence of particular prairie crops affect whether or not birds repeatedly return to every habitat.
As landowners notice the worth of the prairie’s scenic magnificence, alternatives for recreation, and biodiversity, extra of them are investing to revive these wealthy landscapes, Duncan says. The researchers hope their information can assist their efforts and assist flip these patches into the perfect houses attainable for birds.
This story initially ran within the Summer time 2026 problem as “Patching Up the Prairie.” To obtain our print journal, develop into a member by making a donation today.
