The turtle dove is Britain's fastest-declining bird, with a 98% population crash since 1970, and its welfare is inseparable from the broader crisis of farmland biodiversity loss.
Turtle dove welfare operates across three continents: birds that survive the hazardous Sahel migration arrive in Britain to find fewer suitable nesting sites and less food. Those shot illegally on migration suffer obvious acute welfare harm. Those that arrive in poor condition face nutritional stress during breeding. The species-level welfare emergency is acute — population collapse of this scale means that the vast majority of birds born a generation ago have no descendants alive today. Each individual that survives represents a success against multiple welfare threats.