Plate 17. 



Siih acco f I 



Common Heron. 



Purple Heron. 



BuiX backed Heron. 







Xi-ilil Heron. 



Lit tie F, eret . 



Ibis 



Great White Etji-et. 



Little. Bittern. 



Common Bittern. 



ft.-son&Srailifora.Lltt. SWffieM 



