Erlend Haarberg / Male Great snipe (Gallinago media) calling during display, Sor-Trondelag, Norway, May
01389770
Erlend Haarberg / Male Great snipe (Gallinago media) displaying, Norway, June
01363081
Sven Zacek / Two Black Grouse (Tetrao tetrix) fighting at a lek. Virumaa, Estonia, Europe, April.
01419721
Nick Upton / Male Green fairy longhorn moths (Adela viridella / reaumurella) taking off from Hawthorn tree blossom (Crateagus monogyna) to join others in a group courtship display flight, Wiltshire, UK, May.
01389772
Erlend Haarberg / Two male Great snipe (Gallinago media) displaying, Norway, June
01389771
Erlend Haarberg / Male Great snipe (Gallinago media) displaying in rain, Norway, June
01389768
Erlend Haarberg / Male Great snipe (Gallinago media) displaying, Norway, May
01389253
Orsolya Haarberg / Male Capercaillie (Tetrao urogallus) calling whilst displaying, Bergslagen, Sweden, April
01389252
Orsolya Haarberg / Male Capercaillie (Tetrao urogallus) displaying at lek, Bergslagen, Sweden, April
01363067
Sven Zacek / Black Grouse (Tetrao tetrix) males standing off at a lek. Estonia, Europe, April.
01355658
Roger Powell / Great Bustard (Otis tarda) male displaying at a lek. Guerreiro, Castro Verde, Portugal, April.
01355659
Roger Powell / Great Bustard (Otis tarda) male displaying at a lek. Guerreiro, Castro Verde, Portugal, April.
01357881
David Kjaer / Black Grouse (Tetrao tetrix) male displaying at spring lek. Deeside, Scotland, April.
01357880
David Kjaer / Black Grouse (Tetrao tetrix) male displaying at spring lek. Deeside, Scotland, April.
01357879
David Kjaer / Black Grouse (Tetrao tetrix) male displaying at spring lek. Deeside, Scotland, April.
01357878
David Kjaer / Black Grouse (Tetrao tetrix) male displaying at spring lek. Deeside, Scotland, April.
01357877
David Kjaer / Black Grouse (Tetrao tetrix) male displaying at spring lek. Deeside, Scotland, April.
01357875
David Kjaer / Black Grouse (Tetrao tetrix) males competing at spring lek. Deeside, Scotland, April.
01357876
David Kjaer / Black Grouse (Tetrao tetrix) male displaying at spring lek. Deeside, Scotland, April.
01239734
Tim Laman / Bird of paradise researcher, Edwin Scholes, examines a Lawes' parotia (Parotia lawesii) display court on the rainforest floor, Crater Mountain Wildlife Management Area, Eastern Highlands Province, Pap...
01239759
Tim Laman / Bronze ground dove (Gallicolumba beccarii) visiting the display court of a Lawes' parotia (Parotia lawesii) near Tari Valley, Southern Highlands Province, Papua New Guinea
01239735
Tim Laman / Bird of paradise researcher, Edwin Scholes, examines a display court of Carola's Parotia (Parotia carolae) Crater Mountain Wildlife Management Area, Eastern Highlands Province, Papua New Guinea, Septe...
01157412
David Kjaer / Female (Greyhen) Black grouse (tetrao tetrix) at lek with displaying males, Deeside, Scotland UK
01157411
David Kjaer / Two female (Greyhen) Black Grouse (Tetrao terix) in heather with male displaying in background, spring, Deeside, Scotland
01157418
David Kjaer / Male Black Grouse (Tetrao terix) displaying and calling on spring lek, Deeside, Scotland UK
01157417
David Kjaer / Male Black Grouse (Tetrao terix) displaying on spring lek, Deeside, Scotland UK
01157416
David Kjaer / Male Black Grouse (Tetrao terix) displaying at spring lek, Deeside, Scotland UK
01157405
David Kjaer / Female (Greyhen) Black Grouse (Tetrao tetrix) at lek surrounded by displaying males, Deeside, Scotland UK
01157420
David Kjaer / Male Black Grouse (Tetrao terix) displaying and calling on spring lek, Deeside, Scotland UK
01157419
David Kjaer / Male Black Grouse (Tetrao terix) displaying on spring lek, Deeside, Scotland UK
01151628
Bengt Lundberg / Capercaillie {Tetrao urogallus} male displaying to female at lek, Sweden
01155816
Klaus Echle / Capercaillie {Tetrao urogallus} male displaying at lek in snow, Black Forest, Bavaria, Germany
01155806
Klaus Echle / Capercaillie {Tetrao urogallus} male displaying at lek in snow, Black Forest, Bavaria, Germany
