For the first time in more than 15 years, zebras will graze the fields at the Smithsonian Conservation Biology Institute (SCBI) in Front Royal, Va. Three Hartmann’s mountain zebras—two females (Yvonne ...
As Fourth of July crowds head to Michigan lakes, state officials are urging boaters to "Clean, Drain, Dry" to prevent the spread of invasive aquatic species.
Water managers and state wildlife officials last year hoped the discovery of a microscopic zebra mussel larva in the Colorado River was a one-time event, not a sign of a larger problem lurking beneath ...
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