As part of its 50th Anniversary “ZooLAbration,” the Los Angeles Zoo and Botanical Gardens presents WILD FOR THE PLANET AT THE L.A. ZOO spanning four weeks, spotlighting the Zoo’s conservation efforts and what people can do to protect and preserve Planet Earth. Events for families and youngsters take place from 10:00a.m.- 4:00p.m. daily. All activities are free with paid Zoo admission, which is $20 for ages 13 to 61; $17 for seniors ages 62+, and $15 for children ages 2 to 12. No ticket is required for children under age two.