WHITE IBIS. 



87 



the head and bill resting on the breast ; which indeed appears 

 to be their common mode of reposing, in consequence of 

 which, and as a proof of the habitual indolence of the 

 species, the plumage, as in the Wood Ibis, on the ridge of 

 the neck, and upper part of the back, is evidently worn by 

 the constancy of this habit. 



Sometimes, according to Bartram, during the prevalence 

 of high winds, and in thunder storms, they may be seen, 

 collected into numerous flocks, driving to and fro, or turn- 

 inor and tackino- about hio;h in the air, durina; which evolu- 

 tions with the contending currents of the wind, their silvery 

 plumage gleams and sparkles with unusual brilliance, as it 

 reflects the flashing light from amidst the dark and hovering 

 clouds. 



The White Ibis is about 23 inches long ; and 37 in alar extent. 

 Bill as in the preceding species, of a pale red, and blackish towards 

 the point. The face, of a reddish flesh color, finely -wrinkled. Irids 

 whitish. Whole plumage white, except towards the tips of the 4 

 outer primaries, which are of a deep and glossy steel blue. Legs and 

 feet pale red, webbed to the first joint. 



