American bison are being reintroduced in Mexico to improve grasslands


A bison and its calf are pictured on the grasslands of the "El Uno" ecological reserve in Janos, some 230 km (142 miles) from Ciudad Juarez, September 5, 2011. (STRINGER/MEXICO/REUTERS)
American icon goes south of the border

Above, a bison and its calf graze on the grasslands of the El Uno Ecological Reserve in Janos, Mexico, about 140 miles from Ciudad Juarez. Environmental authorities in the United States and Mexico are working with the Nature Conservancy to reintroduce the American bison, which was on the verge of extinction in the 19th century, in the grasslands of northern Chihuahua state. The conservancy sees the bison as an essential part of the reserve’s ecosystem, supporting populations of other species. The animal’s heavy tread breaks the soil, allowing seeds to grow and promoting water filtration. By grazing, they keep the grass at a height perfect for other species, including the prairie dog, to thrive.

national

health-science

Success! Check your inbox for details. You might also like:

Please enter a valid email address

See all newsletters

Comments
Show Comments

Sign up for email updates from the "Confronting the Caliphate" series.

You have signed up for the "Confronting the Caliphate" series.

Thank you for signing up
You'll receive e-mail when new stories are published in this series.
Most Read National

national

health-science

Success! Check your inbox for details.

See all newsletters