Spotted Redshank vs Greater Yellowlegs

The Spotted Redshank and Greater Yellowlegs are both medium-sized waders, but can be distinguished by leg color and bill shape. The Spotted Redshank has red legs and a straight, slender bill, while the Greater Yellowlegs features bright yellow legs and a slightly upturned bill.

1. Leg Color: Spotted Redshank has red legs, Greater Yellowlegs has bright yellow legs. 2. Bill Shape: Spotted Redshank's bill is straight and slender, Greater Yellowlegs' bill is slightly upturned. 3. Breeding Plumage: Spotted Redshank is mostly black, Greater Yellowlegs is mottled gray and white. 4. Vocalization: Listen for the Greater Yellowlegs' loud, yelping calls. 5. Habitat: Consider the location and habitat; Greater Yellowlegs is more common in North America.

Both species are similar in size, but the Greater Yellowlegs is generally slightly larger and bulkier than the Spotted Redshank.

In breeding plumage, the Spotted Redshank is mostly black, while the Greater Yellowlegs retains a mottled gray and white appearance. In non-breeding plumage, both are grayish, but the Spotted Redshank tends to be paler.

The Greater Yellowlegs is more solitary and often seen alone or in small groups, whereas the Spotted Redshank may be found in larger flocks during migration.

The Greater Yellowlegs breeds in swampy muskeg habitats and winters in a variety of wetlands across the Americas. The Spotted Redshank breeds in northern Europe and Asia, favoring wetlands during migration and winter.

The Greater Yellowlegs is known for its loud, piercing calls, often described as 'yelping.' The Spotted Redshank's call is softer and less distinctive.