DNA Analysis Reveals Four Distinct Giraffe Species Animals Biology 

DNA Analysis Reveals Four Distinct Giraffe Species

By Katherine Lindemann Researchers have long recognized only a single species of giraffe, thought to be made up of several subspecies. However, a research collaboration has now identified four distinct species. Conservation biologist Julian Fennessy of the Giraffe Conservation Foundation, geneticist Axel Janke of the Senckenberg Research Institute, and their colleagues collected and analyzed samples from giraffes across the African continent. Their results appear in the journal Current Biology. ResearchGate: When and why did you start genetically testing giraffes across Africa? Julian Fennessy: When I approached Axel Janke to help…

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