Semipalmated Sandpiper (Calidris pusilla)
The Semipalmated Sandpiper (Calidris pusilla) is a small, migratory shorebird known for its remarkable long-distance journeys from breeding grounds in the Arctic tundra of Canada to wintering habitats along the coasts of South America. Renowned for their adaptability, these birds thrive in diverse environments, foraging on mudflats and sandy shores for aquatic insects and crustaceans.
🇫🇷 | Bécasseau semipalmé |
🇩🇪 | Sandstrandläufer |
🇲🇽 | Correlimos semipalmeado |
Taxonomy | |
Order | Charadriiformes |
Family | Scolopacidae |
How to Identify
The Semipalmated Sandpiper closely resembles the Least Sandpiper in appearance. However, a distinguishing feature is its black legs, which set it apart from its counterpart.
Click on photo to enlarge.
Characteristics
Length | 15-18cm |
Weight | 18-50g |
Wingspan | 35-38cm |
Clutch Size | 4 eggs |
Incubation | 19-22 days |
Fledging | 16-19 days |
Sexual Maturity | 1 year |
Source | Wikipedia |
Where and When to Spot
I observed this species once in Flatrock, Newfoundland, a location known for its rich avian diversity. The Semipalmated Sandpiper can often be seen during its migratory passage, particularly in coastal areas where it forages for food.