Brian Clauss (Former Employee)
Science and Products
At more than five feet tall with brilliant white plumage, black primary feathers, a red cap, and yellow eyes, the highly endangered Whooping Crane (Grus americana) is one of the most spectacular birds native to North America. In 1942 there were fewer than 20 birds in the flock that migrates from Wood Buffalo National Park in Canada to Aransas National Wildlife Refuge in Texas. An...
Results of the second (1996) experiment to lead cranes on migration behind a motorized ground vehicle
Fourteen greater sandhill cranes (Grus canadensis tabida) were trained to follow a specially-equipped truck and 12 were led along a ca 620-km route from Camp Navajo in northern Arizona to the Buenos Aires National Wildlife Refuge near the Arizona/Mexico border. Ten survived the trek, 380 km of which were flown, although only a few cranes flew...Ellis, D.H.; Clauss, B.; Watanabe, T.; Mykut, R.C.; Shawkey, M.; Mummert, D.P.; Sprague, D.T.; Ellis, Catherine H.; Trahan, F.B.
Results of an experiment to lead cranes on migration behind motorized ground vehicles
Ten greater sandhill cranes (Grus canadensis tabida), trained to enter and ride in a specially equipped truck, were transported at 80? days of age from their rearing site at Patuxent Wildlife Research Center (Patuxent), Maryland, to a reintroduction site located within the species? former breeding range in northern Arizona. After 5 additional...Urbanek, Richard P.; Stahlecker, Dale W.; Ellis, D.H.; Clauss, B.; Watanabe, T.; Mykut, R.C.; Kinloch, M.; Ellis, Catherine H.