Stock Photo - 1972 - Getting to work on an egg. But Rhinos make you feel chicken.: This young chicken at the Cotswold Wild Life Park at Butford, Oxford, was a little over awed when coming across this rather large ostrich egg - and decided that the careful approach was the best policy. Having overcome his cautiousness, the youngsters tried bolder methods - which ended with him trying a little oval mountaineering. With one mission accomplished, he went on to bigger things, and ventured to see the white rhinos - but somewhat dwarfed by events, he decided not to stay. (Credit Image: © Keystone Pictures USA/ZUMAPRESS.com)