The Houserock Valley Bison Herd grazes on the Kaibab National Forest in Arizona. Bison will soon be seen grazing on the Midewin National Tallgrass Prairie in Illinois. (U.S. Forest Service photo)
Today, roughly half-a-million bison dot the nation’s landscape, a far cry from the more than 20 to 30 million that once roamed much of North America.
And while they have not been part of the Forest Service’s Midewin National Tallgrass Prairie ecosystem for more than a century, the habitat here will soon be home for 20 to 30 of the animals, perhaps as early as December 2013. Read more »
Volunteers work during a MillionTreesNYC fall planting day in New York City. (New York City Department of Parks and Recreation Photo/ Malcolm Pinckney,)
When most people think of urban forestry in New York, they usually evoke Central Park, Frederick Olmstead’s crown jewel that covers 843 acres in the middle of bustling Manhattan. Read more »
An educational program about bats, an effort to increase Dusky Canada goose breeding and an annual bird migration celebration are among the winners of the 2013 Wings Across the Americas Conservation Awards.
The U.S. Forest Service awards were presented recently during the North American Wildlife and Natural Resources Conference in Arlington, Va. Winners for outstanding work in the conservation of birds, bats, butterflies or dragonflies included Forest Service employees and the agency’s partners. Read more »
A Tyrannosaurus Rex tooth found by Barb Beasley during a 2012 Passport in Time excavation in the Late Cretaceous Hell Creek Formation on the Custer National Forest in South Dakota on June 22, 2012. Unlike mammals that only possess two sets of teeth during their lifetime, dinosaurs replaced worn teeth by shedding them continuously throughout their lives. A single Tyrannosaurus may have shed hundreds or even thousands of teeth during its lifetime. U.S. Forest Service photo by Rhonda Fore.
The big female sniffed at the dry Late Cretaceous air as she trotted – delicately, considering her 7-ton frame – along a game trail through a stand of towering conifers, whose needled lower branches trembled slightly at her passing. Read more »
Harper’s beauty is a perennial lily with a solitary yellow flower and iris-like leaves and is listed as federally endangered (U.S. Forest Service photo)
The first week of March found a team of plant biologists down on their knees in a highway right-of-way in the Florida Panhandle searching for Harper’s beauty, one of Florida’s rarest native plants. Read more »
Volunteers help harvest native seedlings at the Hiawatha National Forest greenhouse in Marquette, Mich. U.S. Forest Service photo.
Biologists have long recognized the important role native plants play in maintaining a healthy forest. When native plants are crowded out by invasive plants, those native species can suffer to the point of extinction.
Since the early 1990s, the Hiawatha National Forest has operated a greenhouse in Marquette, Mich. The idea is to provide both native seeds and seedlings for successful restoration of sites impacted by logging or disturbed by other land management activities. For instance, when aging culverts are replaced, native plants can be introduced to re-vegetate disturbed soil. Seeds and seedlings are also used to enhance existing wildlife habitats. Read more »