XXIX 
CRESTS OR TOP-KNOTS 
359 
Hoopoe holds a prominent place, its conspicuous crest 
attracts the attention of the most casual observer, 
especially when the bird hops along the ground 
hunting for insects and worms, tapping with its 
long bill. The hoopoe will also take flies on the 
wing. It is a gaudy bird but has unpleasant habits 
and delights to And its food among filth : it builds 
