What are the ungulate species and pure subspecies no longer held in the United States of America and Canada? This is a big question that I would...
With Rizzo's passing at Utah's Hogle Zoo, it led me thinking. We're not seeing many Polar Bears born is US zoos. And aren't many Polar Bears...
According to the Antelope / Giraffe TAG these are the species in which are to phased-out of collections: Kéwel (Tragelaphus scriptus)...
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