Browsing Elk In The Grand Canyon
Bob and Nadine Johnston
Photograph - Digital On Canvas
The elk or wapiti is one of the largest species of deer in the world, and one of the largest land mammals in North America and eastern Asia. It was long believed to be a subspecies of the European red deer, but evidence from a 2004 study of the mitochondrial DNA indicates that the two are distinct species. Photographed with a Nikon and 200mm VR lens.
This animal should not be confused with the moose, to which the name "elk" applies in Eurasia. Apart from the moose, the only other member of the deer family to rival the elk in size is the south Asian sambar.
Elk range in forest and forest-edge habitat, feeding on grasses, plants, leaves, and bark. Although native to North America and eastern Asia, they have adapted well to countries where they have been introduced, including Argentina, Australia, and New Zealand. Their great adaptability may threaten endemic species and ecosystems into which they have been introduced.
Male elk have large antlers which are shed each year. Males also engage in ritualized mating behaviors during the rut, including posturing, antler wrestling (sparring), and bugling, a loud series of vocalizations which establishes dominance over other males and attracts females.
April 7th, 2012
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