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 The average cost of a total hip replacement in 2012 was $40,364 in the United States, and about $7,700 to $12,000 in most European countries. Total hip replacement is most commonly used to treat joint failure caused by osteoarthritis. Other indications include rheumatoid arthritis, avascular necrosis, traumatic arthritis, protrusio acetabuli, certain hip fractures, benign and malignant bone tumors, arthritis associated with Paget's disease, ankylosing spondylitis and juvenile rheumatoid arthritis. The aims of the procedure are pain relief and improvement in hip function. Hip replacement is usually considered only after other therapies, such as physical therapy and pain medications, have failed.