Upland Sandpiper vs Greater Yellowlegs

In short

The Upland Sandpiper and Greater Yellowlegs can be distinguished by their leg color and body shape. The Upland Sandpiper has relatively short, yellowish legs and a more upright posture, while the Greater Yellowlegs features bright yellow legs and a more slender, elongated appearance.

Identification tips

• Leg color: Upland Sandpiper has yellowish legs, Greater Yellowlegs has bright yellow legs.
• Body shape: Upland Sandpiper is more compact and upright; Greater Yellowlegs is more slender and elongated.
• Habitat preference: Upland Sandpiper in grasslands, Greater Yellowlegs in wetlands.

Size

The Greater Yellowlegs is generally larger and more elongated compared to the more compact Upland Sandpiper.

Plumage

The Upland Sandpiper has a more uniform brownish plumage with fine streaking, whereas the Greater Yellowlegs shows more contrast with its spotted back and white underparts.

Habitat

Upland Sandpipers are often found in grasslands and open fields, while Greater Yellowlegs prefer wetlands and marshy areas.

Voice

The Greater Yellowlegs is known for its piercing alarm calls, which are more distinctive than the Upland Sandpiper's vocalizations.