Orphaned chimp Anjana lives with the resident feline curator at T.I.G.E.R.S, who taught the monkey how to care for all sorts of ferocious furry foster felines, including the Institute’s latest arrival Sierra.
Two chimpanzees share a piece of watermelon at Taronga Zoo on December 23, 2010 in Sydney, Australia. (Photo by Rick Stevens/Taronga Zoo via Getty Images)