East African springhare East African springhare The East African springhare ("Pedetes surdaster"), is not closely related to the hare, but is a member of the Pedetidae, a rodent family. "Pedetes surdaster" was recognised by Matthee and Robinson in 1997 as a species distinct from the southern African springhare "(P. capensis)" based on genetic, morphological, and ethological differences. "P. capensis" from South Africa has fewer chromosomes (2n= 38) than does "P. surdaster" which has (2n = 40) and some other genetic variations. The species was confirmed by Dieterlen in 2005. This species is found in central and southern Kenya and most of Tanzania. A
Equator is derived from medieval Latin word "aequator", in the phrase "circulus aequator diei et noctis," meaning ‘circle equalizing day and night’, from the Latin word "aequare" meaning ‘make equal’. The latitude of the Earth's equator is, by definition, 0° (zero degrees) of arc. The Equator is one of the five notable circles of latitude on Earth; the other four are both polar circles (the Arctic Circle and the Antarctic Circle) and both tropical circles (the Tropic of Cancer and the Tropic of Capricorn). The Equator is the only line of latitude which is also a great circle — that is,