71138519 - Willow grouse, Lagopus lagopus, Jamtland, Sweden.71105168 - Portrait of a Willow grouse, Lagopus lagopus in winter time in Gällivare, Swedish lapland, Sweden.71105186 - Willow grouse, Lagopus lagopus, in winter time eating from a birch bending his neck backwards standing in plenty of snow, sarek national park, Swedish Lapland, Sweden.70158109 - Willow Grouse (Lagopus lagopus). Jotunheimen National Park. Oppland, Norway.13776827 - Greater Sage-grouse (Centrocercus urophasianus); Fort Collins, Colorado, United States of America71326100 - Red Grouse\n(Lagopus lagopus scotica)\non post\nUK71326099 - Red Grouse\n(Lagopus lagopus scotica)\non fence post\nUK71326097 - Red Grouse\n(Lagopus lagopus scotica)\nin heather\nUK71326109 - Red Grouse\n(Lagopus lagopus scoticus)\nin rain\nScotland13776828 - Greater Sage-grouse (Centrocercus urophasianus); Fort Collins, Colorado, United States of America71373102 - Grouse hunting, pickers collecting grouse with hunting dog, retriever, Highlands, Royal Deeside, Aberdeenshire, Scotland, UK71326098 - Red Grouse\n(Lagopus lagopus scotica)\non heather\nUK71302931 - Western Capercaillie or Wood Grouse (Tetrao urogallus) male displaying, Stelvio National Park, Lombardy, Italy71326096 - Red Grouse\n(Lagopus lagopus scotica)\non heather\nUK70239659 - Ruffed grouse Bonassa umbellus- courtship display-Male drumming on fallen log in forest13708645 - An adult female willow ptarmigan (Lagopus lagopus) in the shrubs in Denali National Park, Alaska, United States of America, North America71034271 - Red grouse (Lagopus lagopus) male, in heather, County Durham, England, United Kingdom, Europe71029544 - Willow Ptarmigan in a middle of grass and fireweed in Katmai National Park, Alaska13811347 - Greater Prairie-Chicken (Tympanuchus Cupido) male displaying on lek Prairie Ridge State Natural Area, Marion County, Illinois71416318 - Common moorhen, Gallinula chloropus, with water reflection in the Malanza Manroven in the south of the island of São Tomé in West Africa71416317 - Moorhen, Gallinula chloropus, in the Malanza Manroven in the south of São Tomé island in West Africa70300179 - Capercaillie Tetrao urogallus adult male displaying in pine forest Cairngorms National Park April 200970300177 - Capercaillie Tetrao urogallus adult male displaying in pine forest Cairngorms National Park April 200970218938 - Hen harrier Circus cyaneus female at nest site with chicks Sutherland Scotland July 200671339842 - Parade of the western capercaillie on the snow, Trentino Alto-Adige, Italy71329336 - France, Haute-Savoie, Aravis, Tétras Lyre nuptial dance(Tetrao tetrix)70300178 - Capercaillie Tetrao urogallus adult male displaying in pine forest Cairngorms National Park April 200970300176 - Capercaillie Tetrao urogallus adult male displaying in pine forest Cairngorms National Park April 200971339841 - Portrait of the western capercaillie on the snow, Trentino Alto-Adige, Italy71339839 - Display of the western capercaillie in backlight, Trentino Alto-Adige, Italy71329340 - France, Haute-Savoie, Aravis, Tétras Lyre nuptial dance(Tetrao tetrix)71329344 - France, Haute-Savoie, Aravis, Tétras Lyre nuptial dance(Tetrao tetrix)71329343 - France, Haute-Savoie, Aravis, Tétras Lyre nuptial dance(Tetrao tetrix)71329342 - France, Haute-Savoie, Aravis, Tétras Lyre nuptial dance(Tetrao tetrix)71329339 - France, Haute-Savoie, Aravis, Tétras Lyre nuptial dance(Tetrao tetrix)71329335 - France, Haute-Savoie, Aravis, Tétras Lyre nuptial dance(Tetrao tetrix)70092240 - Burchell s Sandgrouse, Pterocles burchelli, in flight, Kgalagadi Transfrontier Park, Kalahari, South Africa71339840 - Display of the western capercaillie, Trentino Alto-Adige, Italy70300175 - Capercaillie Tetrao urogallus adult male displaying in pine forest Cairngorms National Park April 2009
