Fork-tailed Storm-Petrel Similar Species Comparison

Medium-sized bluish-gray storm-petrel with a forked tail (fork not always visible) and a steep forehead. Underparts are paler with darker contrasting underwings. Patters on the surface of the water to feed.

Medium-sized bluish-gray storm-petrel with a forked tail (fork not always visible). Note small bill, darker gray forehead, and dark ear patch.

Medium-sized bluish-gray storm-petrel with a forked tail (fork not always visible) and a steep forehead. Note dark ear patch and pale upper wing band.

Hovers above the surface of the water while pattering its feet to feed.