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Crawshay's zebra (Equus quagga crawshayi) is a subspecies of the plains zebra native to eastern Zambia, east of the Luangwa River, Malawi, southeastern Tanzania, and northern Mozambique south to the Gorongoza District. [1] Crawshay's zebras can be distinguished from other subspecies of plains zebras in that its lower incisors lack an ...
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
The zebra seabream is a protogynous hermaphrodite, in which the males usually reach sexual maturity at a total length of around 32.7 cm (12.9 in) when they are five years old while the females attain sexual maturity at a total length of around 27 cm (11 in) and four years old. Spawning runs from spring to summer, with a peak in May and June.
The quagga (/ ˈ k w ɑː x ɑː / or / ˈ k w æ ɡ ə /) [2] [3] (Equus quagga quagga) is an extinct subspecies of the plains zebra that was endemic to South Africa until it was hunted to extinction in the late 19th century.
The mountain zebra (Equus zebra) is a zebra species in the family Equidae, native to southwestern Africa. There are two subspecies, the Cape mountain zebra ( E. z. zebra ) found in South Africa and Hartmann's mountain zebra ( E. z. hartmannae ) found in south-western Angola and Namibia.
Grant’s zebras eat the coarse grasses that grow on the African plains, and they are resistant to diseases that often kill cattle, [5] so the zebras do well in the African savannas. However, recent civil wars and political conflicts in the African countries near their habitats has caused regional extinction, and sometimes zebras are killed for ...
Ever since the movie "Jaws" popularized great white sharks as predatory man-killers, people have had misconceptions about these animals. That is why researchers have been doing everything they can ...
The pelagic food web, showing the central involvement of marine microorganisms in how the ocean imports nutrients from and then exports them back to the atmosphere and ocean floor. A marine food web is a food web of marine life. At the base of the ocean food web are single-celled algae and other plant-like organisms known as phytoplankton.