Twilight is giving into darkness at this elephant rejuvenation camp at Mettupalayam in South India, but that doesn't mean it's quiet.<br /><br />While some emit a soft hiss, others take it to the decibel of a subdued trumpet, as seen in this video filmed on December 30.<br /><br />There are also a few restless souls eating through the night and ringing bells tied around their neck.<br /><br />Nearly 30 elephants have been brought to the annual elephant rejuvenation camp. For 48 days, these animals take a break from their work and get a chance to rest and eat nutritious food.
