Sacramento Zoo Euthanizes Zebra After Declining Health

SACRAMENTO (CBS13/AP) — Sacramento Zoo officials say a 20-year-old zebra has been euthanized after a rapid decline in health.
The Grevy’s zebra named Mara was put down Sunday, the zoo says. Zookeepers and veterinarians had been monitoring Mara for three weeks as she became progressively lethargic, lost weight and eventually stopped eating and drinking.
Zookeeper Melissa McCartney said in a written statement that Mara was quiet, dependable, and had learned to knock on the door to let