Restart Bird Identification Expert

What was the SIZE of the Black Gull-like bird you saw in Louisiana?



Great Black-backed Gull: World's largest gull. White head, black upperparts, white underparts, large yellow bill with red spot on lower mandible, pale-eyed with red orbital ring, pink legs, feet. Flight is direct and powerful with deep, slow wing beats. Soars on thermals or updrafts.
Yellow-nosed Albatross: Pelagic albatross with pale gray head, neck, rump, black back, upperwings, white underparts and black margin around white underwings. Red-tipped black bill has yellow patch on upper mandible. Gray legs, feet. Glides and soars for hours with minor adjustments to wing position.
Manx Shearwater: Small shearwater with brown-black upperparts and white underparts, underwings and undertail coverts. Black head is darker than back. The bill is dark. Wings are long, slim, and straight. Tail is short and pointed. Feeds on fish and squid. Alternates long glides and rapid wing beats.
Wilson's Storm Petrel: This small storm-petrel has a brown-black body, pale brown wing bands and a large, white rump. It has a fine black bill with very pronounced tubes. It feeds mainly on pelagic crustaceans and fish. The wings are short and rounded. The feet extend past the tail in flight. It has a direct flight with steady, shallow wing beats. The sexes are similar in size and coloration.
Band-rumped Storm-Petrel: This is a black-brown storm-petrel with gray-brown wing bars and a conspicuous white band across the rump and large, slightly notched tail. It has a black bill, legs and feet. It has a buoyant, zigzag flight, alternating several rapid wing beats. It feeds on invertebrates, small vertebrates and sometimes carrion from the water's surface. The sexes are similar.
 
Restart Bird Identification Expert