bútio-de-faces-cinzentas vs eastern marsh harrier

The Grey-faced Buzzard and Eastern Marsh Harrier can be distinguished primarily by their flight patterns and habitat preferences. The Grey-faced Buzzard often soars with flat wings and is typically found in wooded areas, while the Eastern Marsh Harrier has a more buoyant flight with wings held in a shallow V and is commonly seen over marshlands.

Look for the Grey-faced Buzzard's flat-winged soaring flight and preference for wooded habitats. In contrast, observe the Eastern Marsh Harrier's buoyant flight with wings in a shallow V and its presence over marshlands. Note the plumage: Grey-faced Buzzards have a grey face and uniform brownish-grey body, while Eastern Marsh Harriers, especially males, have a pale head and darker body.

The Grey-faced Buzzard has a more uniform brownish-grey plumage with a distinctive grey face, while the Eastern Marsh Harrier shows more contrast with a pale head and darker body, especially in males.

Grey-faced Buzzards often soar with flat wings, whereas Eastern Marsh Harriers have a buoyant flight with wings held in a shallow V.

Grey-faced Buzzards are typically found in wooded areas, while Eastern Marsh Harriers are more commonly seen over marshlands.