Long-tailed Duck vs Elegant Tern

The Long-tailed Duck and the Elegant Tern are distinct in both appearance and habitat. The Long-tailed Duck is a sea duck with striking elongated tail feathers in males, while the Elegant Tern is a medium-sized tern with a long, shaggy crest and a distinctive bill. These species are unlikely to be confused in the field due to their different habitats and behaviors.

1. Tail Feathers: Look for the Long-tailed Duck's distinctive elongated tail feathers in males. 2. Crest and Bill: Note the Elegant Tern's long, shaggy crest and distinctive bill. 3. Habitat: Consider the habitat; Long-tailed Ducks are typically in colder, coastal waters, while Elegant Terns are found in warmer coastal regions. 4. Grouping: Elegant Terns are often in tight nesting colonies, unlike the more solitary Long-tailed Duck.

The Long-tailed Duck is generally smaller and stockier compared to the more streamlined and slender Elegant Tern.

Male Long-tailed Ducks have elongated central tail feathers and a bright-pink band on the bill during breeding season, with a mix of white and black on the head. Elegant Terns have a long, shaggy crest, a pink flush on their belly, and a distinctive bill.

Long-tailed Ducks are diving ducks, often seen in coastal waters, while Elegant Terns are social birds that nest in colonies and feed in flocks.

Long-tailed Ducks are found in coastal and tundra regions, especially during winter. Elegant Terns breed on isolated islands or mainland colonies, primarily along the coast of Mexico and California.

Long-tailed Ducks have a nasal-sounding call audible from a distance. Elegant Terns call frequently when feeding in flocks, but specific call details are less documented.