Adult males are predominantly pale gray with a dark-speckled head, blackish back with pale-edged feathers, and black wingtips. click to enlarge: Distribution: Palearctic. Juveniles are brown with paler heads and breasts. It was previously considered to be conspecific with the Western Marsh Harrier (Circus aeruginosus) but is now usually classified as a separate species. The related taxa are now generally considered to be separate species: the Eastern Marsh-harrier (C. spilonotus) and the possibly distinct Papuan Harrier (C. (s.) spilothorax) of eastern Asia and the Wallacea, the Swamp Harrier (C. approximans) of Australasia and the Madagascar Marsh-harrier (C. maillardi) of the western Indian Ocean islands. A common patroller above reedbeds, flying with wings raised in a shallow V-shape. Tags: menno van duijn male circus aeruginosus western marsh harrier identification flight harrier marsh harrier eastern marsh harrier adult perched raptor bird of prey circus spilonotus Triggered by claims of potential Eastern Marsh Harriers (Circus spilonotus) males in the Netherlands, which turned out to be Western (Circus aeruginosus) , I wanted to get some more info about EMH … Eastern Marsh-harrier 47-55 cm; 370-780 g; wingspan 119–145 cm. Adult males are predominantly pale gray with a dark-speckled head, blackish back with pale-edged feathers, and black wingtips. Southeastern SIBERIA, Russian Far East, and MONGOLIA to USSURILAND, SAKAHLIN ISLAND, northeastern CHINA, and northern JAPAN; winters from Southeast Asia, southern CHINA, southern JAPAN, and KOREA to INDONESIA, … A common patroller above reedbeds, flying with wings raised in a shallow V-shape. Eastern Marsh-Harrier. Identification. Status: Lower risk: Population Trend: Unknown. Other Names: Eastern Marsh-harrier. Eastern Marsh Harrier Circus spilonotus.

Eastern Marsh Harrier, over a female Pied Harrier [107, 108]. It was previously considered to be conspecific with the Western Marsh Harrier ( Circus aeruginosus ) but is now usually classified as a separate species. The latter is considered by some author as a separate species - Papuan Harrier (C.… The images were sent to Chaiyan Kasorndorkbua, who is familiar with both the species, and he confirmed that it was an adult female Eastern Marsh Harrier, based upon several features such as: Less buff patagial band [108]; less contrasting brown and grey upper wing [108]; bold streaks on buff (compare white of female Pied) … The Eastern Marsh Harrier (Circus spilonotus) is a bird of prey belonging to the marsh harrier group of harriers. Circus spilonotus. The Eastern Marsh Harrier (Circus spilonotus) is a bird of prey belonging to the marsh harrier group of harriers. spilothorax is found in New Guinea. Listen More audio recordings. The Eastern Marsh Harrier (Circus spilonotus) is sometimes mistaken as the Western Marsh Harrier [1].

The nominate race is found in Russia, Mongolia, China, Japan; wintering in Southeast Asia. Extremely similar to closely related Eastern Marsh-Harrier; males of that species are darker-headed and browner-chested, and females are warmer brown and streakier on the chest, without Eurasian's discrete white 'cap' and dark line through the eye. There are 2 subspecies - spilonotus and spilothorax [2]. Adult females are brown and streaky and lack the bold white rump patch of the similar female Hen Harrier. It was previously considered to be conspecific (of, or belonging to, the same species) with the Western Marsh Harrier (Circus aeruginosus) but is now usually classified as a …

Sign in to see your badges. POWERED BY MERLIN. Adult females are brown and streaky and lack the bold white … The Eastern Marsh Harrier (Circus spilonotus) is a bird of prey belonging to the marsh harrier group of harriers.