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14 Rarest Animals on Earth
Albany Adder   With only 17 of them still alive, the Albany Adder (Bitis cornuta albanica) is one of the rarest snake ...
The scientific name Phocoena is from the Latin word “porpoise” or “pig fish.” Sinus means “cavity,” a reference to the Gulf of California. Put together, Phocoena sinus is the “porpoise of the Gulf of ...