Rock pratincole Rock pratincole The rock pratincole ("Glareola nuchalis") is a species of bird in the family Glareolidae. There are two subspecies of rock pratincole: The rock pratincole ("Glareola nuchalis") is a native African wading bird. Mature adults have dark gray or brown plumage with a white line beginning beneath the eye extending to the back of the neck like a collar. Their wings are long and dark with a distinct white patch on the underwing. Their tail is forked and they usually have a white belly. The bill is black with a red base and the legs and eyes are coral
Australian pratincole sandy-buff fringes. Sometimes there are dark flecks at the borders of the pale throat. Juvenile – The plumage is similar to a non-breeding adult but a slightly paler sandy brown colour. The lores lack the black colour and the forehead, crown and nape are streaked dark brown. The bill is grey-black with a faint reddish base. In flight – The upperbody and inner wing are sandy brown with black on the outer wing. The tail is square-cut with the upper-tail coverts and sides of the tail white. The Australian pratincole is slightly slimmer and smaller in size with longer legs