Plate XIII 





Fig. 4. Water-hen y-y 

 iGaUimda clihiroim^). * 



Fi 



Little Cral^- " Fig, 



{Porznna Spotted Crakq[|/// 



parvu ). (P&renn/i Mj || 



(^yu iiHLnie1l(i\ p-^\ 



Fig. 8, Great Bustard 

 rorn-(-'rak^' ( (V.'- j>rateiisi'<L (Otis lardti). 



