Markus Varesvuo / Stock Dove (Columba oenas) in flight, Helsinki, Finland, March

Markus Varesvuo / Turtle Dove (Streptopelia turtur) take off, Hungary

Laurent Geslin / Rock dove / Feral pigeon (Columba livia) pair displaying, London, UK

Laurent Geslin / Rock dove / Feral pigeon (Columba livia) pair interacting, London, UK

Laurent Geslin / Rock dove / Feral pigeon (Columba livia) pair interacting, London, UK

Laurent Geslin / Man with a feral pigeon (Columba livia) on his shoulder. Trafalgar Square, London, UK

Laurent Geslin / Feral pigeon (Columba livia) on its nest with two chicks, above the streets of Geneva, Switzerland

Laurent Geslin / Feral pigeon (Columba livia) in flight, London, UK

David Tipling / Turtle Dove (Streptopelia turtur) illegally shot, at vets, BirdLife Malta Springwatch Camp, Malta, April 2013

Guy Edwardes / Feral Pigeon (Columba livia) drinking from Fonte Gaia (Fountain of Joy). Piazza del Campo, Sienna, Italy, September.

Fergus Gill / 2020VISION / Collared dove (Streptopelia decaocto) perched on a snow covered branch, Perthshire, Scotland, UK, April.

Luke Massey / 2020VISION / Two Turtle doves (Streptopelia turtur) perched on a rusting iron rail in a rain shower, Essex, England, UK, June.