Search results
Results from the WOW.Com Content Network
Zebras have a less efficient digestive system than ruminants but food passage is twice as fast. [15] Thus, zebras are less selective in foraging, but they do spend much time eating. The zebra is a pioneer grazer and prepares the way for more specialised grazers such as blue wildebeests and Thomson's gazelles. [9] Lions feeding on a zebra
Mountain zebras live in hot, dry, rocky, mountainous and hilly habitats. They prefer slopes and plateaus as high as 2,000 m (6,600 ft) above sea level, although they do migrate lower during winter. Their preferred diet is tufted grass, but in times of shortage, they browse, eating bark, twigs, leaves, buds, fruit, and roots. They drink every day.
Zebras may travel or migrate to wetter areas during the dry season. [ 28 ] [ 29 ] Plains zebras have been recorded travelling 500 km (310 mi) between Namibia and Botswana, the longest land migration of mammals in Africa. [ 81 ]
Why do zebras have stripes? The answer to that question, which scientists have wrestled with for over a century, may be most related to temperature. It was previously thought that the stripes ...
Ever wondered why zebras have stripes? Well, the researchers behind a new study think they have a pretty good answer to that question. WMAQ reports "California scientists say the animal's black ...
This episode looks at North America's ecosystems from its deserts and swamps to its cities and tundra. Ground squirrels, rattlesnakes, beavers, raccoons, woodpeckers, corn snakes, alligators, red-bellied turtles, Arctic wolves, musk oxen, polar bears and black bears are all featured. The film's diversity of the North American landscape and how ...
The zebras were being transported from Washington to Montana when the driver took the Interstate 90 exit for North Bend, located about 30 miles (48 kilometers) southeast of Seattle, to secure the ...
Many of these migrations are north-south, with species feeding and breeding in high northern latitudes in the summer and moving some hundreds of kilometres south for the winter. [18] Some species extend this strategy to migrate annually between the Northern and Southern Hemispheres.