290 On the Monkey-eating Eagle of the Philippines . 
represents the bird in a very characteristic attitude and may 
be compared with the plate in the 4 Ibis' for 1897, p. 214, 
which was drawn from the type skin; while the text-figure 
Text-fig, 4. 
Head of the Monkey-eating Eagle. 
herewith, which shews a front view of the head with the ruff 
extended, gives a very good impression of the extraordinary 
appearance of the bird when viewed from the front at a 
short distance. 
