AssetID: 55123351
Headline: Revolutionary Zoo Blood Bank Could Save Endangered Species
Caption: A pioneering veterinarian is creating the world's first frozen blood bank for animals. At Brookfield Zoo Chicago, Dr. Lily Parkinson has discovered how to freeze red blood cells without damage. The breakthrough could save endangered species during emergencies. Now, giraffes, elephants, and even polar bears can have their blood stored for future transfusions. Until now, animal blood couldn't be stored long-term – plasma was possible, but not red blood cells. Dr. Parkinson's solution keeps the cells stable at minus 80 degrees Celsius. Her team has already thawed blood from giraffes and elephants, proving it can survive freezing. Zoos across the country are joining in, cross-matching blood to prepare for future emergencies.
Keywords: Natural World,pioneering,veterinarian,frozen,blood,blood bank,animals,Brookfield Zoo,Chicago,freeze,blood cells,species,giraffes,elephants,polar bears,transfusions,plasma,freezing,emergencies
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