Gaviota Rosada vs Gaviota Tridáctila

Ross's Gull and Black-legged Kittiwake can be distinguished by their size and plumage. Ross's Gull is smaller with a more delicate appearance, while the Black-legged Kittiwake is larger and more robust. Key differences in plumage include the distinctive pinkish hue of Ross's Gull compared to the more uniform grey and white of the Black-legged Kittiwake.

Size and shape: Ross's Gull is smaller with a more delicate build. Plumage: Look for the pinkish hue and wedge-shaped tail of Ross's Gull. In contrast, the Black-legged Kittiwake has a more uniform grey and white plumage with black wingtips and a square tail.

Ross's Gull is smaller and more delicate compared to the larger and more robust Black-legged Kittiwake.

Ross's Gull has a distinctive pinkish hue and a wedge-shaped tail, while the Black-legged Kittiwake is more uniformly grey and white with black wingtips and a square tail.