For decades, the slender-billed curlew, a grayish-brown migratory wetland bird with a long, arched bill, has evaded detection, prompting speculation about whether the species is still out there. Now, ...
WASHINGTON — Prairie dogs are the Paul Reveres of the Great Plains: They bark to alert neighbors to the presence of predators, with separate calls for dangers coming by land or by air. “Prairie dogs ...
The last known photo of the slender-billed curlew, a grayish-brown migratory waterbird, was taken in February 1995 at Merja Zerga, on Morocco’s Atlantic coast. There will likely never be another one.