Bronx Zoo the wild. In December 2012, five Chinese yellow-headed box turtles, a critically endangered species, were born. In December 2015, the zoo rescued a juvenile Indian cobra which had stowed away on a cargo ship destined for New Jersey. The snake was found in poor condition being dehydrated, cold, and exposed to oil residue. The animal was brought to the zoo for recovery. It's unclear how the snake got onto the ship since it set out from Singapore, which is outside of the species' natural range. On July 29, 1985, two female Amur tigers killed 24-year-old animal keeper Robin Silverman after
Hip replacement (animal) as human replacements were, historically, made—a metal (cobalt chrome or titanium) femoral component, and an ultra high molecular weight polyethylene acetabular component. Since animals have a shorter life than humans, their hip replacements can safely be assumed to be lifelong and will not wear out or need replacing. By contrast, human hip replacements are sometimes deferred until older, to avoid the possible need for replacement later on in life. Other treatments may give a good quality of life with fewer attendant risks. Surgery for dogs, as with humans, is a final alternative when non-invasive methods are unable to treat a