That´s a nice , discreet little elephant sculpture in the photo. I always find less is more with zoo sculptures. I think the world standard would be the little squirrel sculpture between the entrance and the director´s house in Dublin Zoo.It´s only a little larger than life-size, but is remembered by the majority of visitors and much-loved.I think every zoo should have its little sculpture emblem , and as I say , it´s lovely when it´s a tiny little one in an unexpected place.