A long-tailed macaque grabs a necklace from a statue during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. The festival provides food and drinks to the local monkey population, which numbers more than 2,000, to thank them for drawing tourists to the town. (Photo by Damir Sagolj/Reuters)

Long-tailed macaques wait for food to be served during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)

A young long-tailed macaque bites a container with colourful fruit juice as another watches during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)

A long-tailed macaque enjoys food served during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)

A baby long-tailed macaque grabs food during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)

A long-tailed macaque checks a milk bottle after drinking from it during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)

A long-tailed macaque eats food served during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)

A long-tailed macaque drinks fruit juice under a religious statue during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)

Long-tailed macaques enjoy food served to them during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)

A long-tailed macaque naps on a religious statue after eating during the annual Monkey Buffet Festival at the Pra Prang Sam Yot temple in Lopburi, north of Bangkok November 30, 2014. (Photo by Damir Sagolj/Reuters)