G. Blanco et R. Rodriguez-estrella, Human activity may benefit White-faced Ibises overwintering in Baja California Sur, Mexico, COLON WATER, 21(2), 1998, pp. 274-276
We observed flocks of 50 to 500 White-faced Ibises (Plegadis chihi) at a po
ultry farm in La Paz, Baja California Sur, Mexico. The birds fed on coproph
ilic beetles. The establishment of poultry farms and cattle pastures may be
nefit overwintering White-faced Ibises in the area.