Calgary Zoo Association of Zoos and Aquariums. The report, released in 2010, spotlighted systemic problems. In response, the zoo developed a 36-point plan that included improving animal care procedures and collection planning, addressing staffing issues like training and structure, enhancing security systems and safety drills, and upgrading aging zoo infrastructure. Later that year, the zoo hired noted animal welfare specialist, Dr. Jake Veasey, who has since instituted major changes and spearheaded new investment in animal facilities. In March 2012, Amur tiger Katja gave birth to three Amur tiger cubs at the zoo. The species is so highly endangered (there are an estimated
Hip replacement (animal) be set against the risks and the existing quality of life attainable with medication, lifestyle change, or non-surgical handling. Usually a course of medications is tried in any event, to assess how the animal responds to them. An animal will usually need a minimum of 2 months convalescence to recover from hip replacement surgery. This allows the new artificial acetabular cup (the caput, or hip socket) to bond properly to the pelvis (hip bone). During this period, the animal must be restricted to carefully limited mobility and exercise, as the joint is still bonding and new bone is being laid