enclosure

The hilltop area at the center of the site also includes stone enclosures and carved rock features that appear to have had ceremonial purposes.

In 2012, Shankar was moved to a new enclosure that left him virtually in solitary confinement - despite a 2009 federal ban on keeping elephants alone for more than six months.

Others kept their animals confined to small enclosures.

It's retrofitted onto existing track by fitting a thick aluminium cable into an enclosure that runs between the rails.

The charity said Max and Minnie have learnt to forage for food hidden in their enclosure in the wildlife rescue centre in Urtsadzor, and are responding to natural bear instincts, including going into hibernation.