Petty Officer 1st Class Amber Barrick, a Coast Guard health services technician, feeds a tiger March 21, 2015, while volunteering at the Catty Shack Ranch in Jacksonville, Fla. At the ranch, Barrick helps with feeding the animals, cleaning cages and ensuring the health and well-being of the various animals there. (U.S. Coast Guard photo by Petty Officer 2nd Class Anthony L. Soto)