“Zebra really are a keystone species in the Makgadikgadi,” he tells me as we bump along. As the vanguard of the migration, zebras chomp longer grasses, exposing short, sweet shoots for the more ...
(PhysOrg.com) -- "Psychedelica" seems the perfect name for a species of fish that is a wild swirl of tan and peach zebra stripes and behaves in ways contrary to its brethren. So says University of ...
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