Sharp-tailed Sandpiper vs Elegant Tern
Calidris acuminata versus Thalasseus elegans
Play a quiz with Sharp-tailed Sandpiper and Elegant Tern
Sharp-tailed Sandpiper
Elegant Tern
In short
The Sharp-tailed Sandpiper and Elegant Tern are distinct in both appearance and habitat, making them relatively easy to differentiate in the field. The Sharp-tailed Sandpiper is a small shorebird with a more cryptic plumage, while the Elegant Tern is a medium-sized seabird with a distinctive long, shaggy crest and bright bill.
Identification tips
1. Location: Sharp-tailed Sandpipers are found in wetlands and mudflats, while Elegant Terns are coastal. 2. Size and Shape: Note the smaller size and compact shape of the Sharp-tailed Sandpiper compared to the larger, elongated Elegant Tern. 3. Plumage and Features: Look for the shaggy crest and bright orange bill of the Elegant Tern, which are absent in the Sharp-tailed Sandpiper. 4. Behavior: Observe the social, flocking behavior of Elegant Terns versus the more solitary foraging of Sharp-tailed Sandpipers.
Size
The Sharp-tailed Sandpiper is smaller and more compact than the larger, more elongated Elegant Tern.
Plumage
Sharp-tailed Sandpipers have a more cryptic plumage with brown and buff tones, suitable for their terrestrial habitats. In contrast, Elegant Terns exhibit a striking appearance with a long, shaggy crest, a pink flush on their belly, and a bright orange bill.
Behaviour
Sharp-tailed Sandpipers are often seen foraging on mudflats and grassy areas, while Elegant Terns are highly social, nesting in tight colonies and feeding in flocks over water.
Habitat
Sharp-tailed Sandpipers are typically found in wetland areas, including tundra and mudflats, whereas Elegant Terns are coastal birds, often seen along shorelines and in marine environments.
Voice
Elegant Terns are known for their frequent calls when feeding in flocks, while Sharp-tailed Sandpipers are generally quieter, with less distinctive vocalizations.