HOUSTON, Texas -- Families are flocking to Hermann Park to view the temporary outdoor art exhibit, The Great Elephant Migration. The 100 life-sized sculptures are all based on real-life elephants ...

The prototype tool was tested at five elephant-holding facilities in the UK – including Twycross Zoo, Knowsley Safari Park, Colchester Zoo, Chester Zoo and ZSL Whipsnade Zoo – on a total of 29 ...