LIST OF ILLUSTRATIONS. xix 



FIG. \'\(\K 



156. (E) Female Hoalzhi taking night, with wings fullx- s|.)rea(l; a 



second pair of l)in!s leaving their iiesL in ihe hai k-ground . . :;y5 



157. Flock of I'dcven Iloatzins 377 



158. Croeo(h!es on a South Anicriran River Hank 3S0 



159. I^agoon between Abarv Island and River 3S2 



160. Young Spur-winged Jat ana 384 



