The BEST episodes written by Ted Herbert, Malvin Wald
#1 - Judy and the Jailbirds
Daktari - Season 3 - Episode 9
Dr. Tracy finds himself involved in a scheme by two old ex-cons, who want to return to the safety and comfort of their jail cell, to get caught breaking into the safe in Hedley's office so they can be sent back to prison.
#2 - The Killer Cub
Daktari - Season 3 - Episode 22
Local ranchers, angry that a cheetah Dr. Tracy is treating has killed some of their cattle, give him a week to get the animal to stop, or they'll take care of the cheetah themselves.
#3 - The Monster of Wameru
Daktari - Season 3 - Episode 26
Hedley is at odds with the staff of the animal center when an unidentified creature is causing disturbances in the area. Hedley wants to kill it on sight but the rest want to capture it for study.