Rescued circus lion sees grass for the first time

[Cibach]

That's just lovely!! I remember seeing something similar on a program on Animal Planet, about a bear. He'd been kept in a tiny cage and given water straight from a hose. They gave him a tin bath full of water in his new cage and the first thing he did was climb in a get as much of himself under the water as he could!!
There was a tiger from the same place and his cautious and then hugely joyous approach to grass was tear jerkingly moving to watch.