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
Changsha Ecological Zoo Changsha Ecological Zoo Changsha Ecological Zoo () is a zoo in Muyun, Changsha, Hunan, China. Covering an area of , the zoo includes a walking zone, driving zone, education zone, ecological scenic zone, leisure zone and a service zone. It hosts over 300 animal species, and more than 5,000 animals. The Zoo has a history of 54 years while it was called Changsha Zoo until October 2010. At the beginning of 1934, Changsha had a Zoo in Tianxin Park and reared more than 20 animals. In 1958, the Changsha Zoo was relocated to Martyrs Park and were officially listed. The