McGrecor: THE PHILIPPINE ORNIs.] [Puiuip. JourRN. Scr, 16, No. 4 
Fig. 2. Bolbopsittacus intermedius Sal- 
Fig. 1. Tanygnathus everetti Tweed- 
vadori. 
dale. 
Fj i : . 
ig. 3. Syrnium whiteheadi Sharpe. Fig. 4. Pithecophaga jefferyi Grant. 
PLATE 21. 
