WILLIAM OSBORN / Zebra / Peaceful dove {Geopelia striata} Queensland, Australia

WILLIAM OSBORN / Bar-shouldered dove {Geopelia humeralis} Queensland, Australia

WILLIAM OSBORN / Zebra / Peaceful dove {Geopelia striata} Queensland, Australia

Martin Willis / Peaceful Dove (Geopelia placida), Townsville, Queensland, Australia

Martin Willis / Bar-shouldered Dove (Geopelia humeralis), Toolakea Beach, Queensland, Australia

Martin Willis / Bar-shouldered Dove (Geopelia humeralis), Toolakea Beach, Queensland, Australia

Mike Read / Diamond Dove (Geopelia cuneata), an escaped bird on garden fence. Hampshire, UK, June.

Stephen Dalton / A pair of Barred Ground Doves / Zebra Doves (Geopelia striata) on a rock. Seychelles, March.

Stephen Dalton / Barred Ground Dove / Zebra Dove (Geopelia striata) feeding on bread on a chair. Seychelles, March.

Konrad Wothe / Peaceful Dove (Geopelia placida), Queensland, Australia

Rod Williams / Bar-shouldered Dove (Geopelia humeralis humeralis) on ground, Lamington National Park, SE Queensland, Australia, March

Jouan & Rius / Peaceful dove (Geopelia striata placida), Central Australia, Australia

Jouan & Rius / Peaceful Dove (Geopelia striata placida) amongst Eucalyptus leaf litter, Central Australia, Australia

Hanne & Jens Eriksen / Zebra dove {Geopelia striata} in grass, Khao Sam Roi Yot, Thailand

Hanne & Jens Eriksen / Three Bar-shouldered doves {Geopelia humeralis} drinking, Kakadu National Park, NT, Australia

Hanne & Jens Eriksen / Gould's Zebra Dove {Geopelia placida} on ground, Kakadu NP, Australia.

Pete Oxford / Zebra Dove {Geopelia striata} Baje Lazare, Mahe Island, Seychelles.

Jane Burton / Gould's zebra / Peaceful dove {Geopelia placida} feeding, Australia.

Martin Willis / Diamond Dove (Geopelia cuneata) family, Winton, Queensland, Australia