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  1. Hor Kee

    Whistling ducks in south-east Nepal, lesser or fulvous?

    Dear Michael, The most important feature to distinguish Lesser and Fulvous WDs is the colour of the uppertail covets and lower rump - chestnut-red in LWD and white in FWD. LWD also has a darker blackish-brown crown and hindneck than FWD overall, but it seems that lighting and individual...