Lion cubs playing with an enrichment item, a sack filled with something that to me looked like a small plastic container, though I suppose that it must have been made from some other material? It took them a long time to get it out of the sack and when it was finally out of the sack, whatever cub holding it was fiercly chased by the others.
Whatever it was, it lasted all through the afternoon (I went by the lion exhibit four or five times ) and could not easily be chewed into small pieces.
January 2010