Photo copyright by W. S. Be nidge, F.Z.S. 



Sun Bittern {Eitrypx^a helias). 



{Seep. 158.) 



The picture well shows the close-feathered neck, long tail, and short 

 hind-toe, all very different from the true Bitterns, which have a 

 long hind-toe and full ruff on the neck 



