Gaviota Piquicorta vs Gaviota de Sabine

The Red-legged Kittiwake and Sabine's Gull can be distinguished by their leg color and wing pattern. The Red-legged Kittiwake has distinctive red legs, while Sabine's Gull features a unique black, white, and gray wing pattern that is visible in flight. These differences are most apparent when observed closely with binoculars.

Leg Color: Red-legged Kittiwake has red legs, Sabine's Gull does not. Wing Pattern: Sabine's Gull shows a distinctive black, white, and gray wing pattern in flight. Observation: Use binoculars to confirm leg color and wing pattern.

Red-legged Kittiwake has a more uniform gray upperwing, whereas Sabine's Gull displays a striking tricolored wing pattern with black, white, and gray sections.