At San Diego’s Frozen Zoo, a Chance for Animal Immortality
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Sudan, the last northern white rhino. (Credit: Steve Tum/shutterstock) The last male northern white rhinoceros — his name was…
Sudan, the last northern white rhino. (Credit: Steve Tum/shutterstock) The last male northern white rhinoceros — his name was…
The last male northern white rhinoceros—his name was Sudan—died in March, leaving only two members of the subspecies behind…