Nick Turner / Gloucester old spot domestic pig (Sus scrofa domestica) head portrait with ring through snout and ears covering eyes, UK.

Nick Turner / Freerange Gloucester old spot domestic pig (Sus scrofa domestica) portrait with ears covering eyes, UK.

Georgette Douwma / Cockerel (Gallus gallus domesticus) crowing in hen run, UK

Alex Hyde / Gloucestershire Old Spot piglets (Sus scrofa domestica) suckling from sow. Stonebridge City Farm in central Nottingham, UK, October.

Wild Wonders of Europe / Widstrand / Iberian black pigs in Dehesa forest, Campanarios de Azaiba Reserve, Salamanca Region, Castilla y Leon, Spain

Wild Wonders of Europe / Widstrand / Porco Iberico / Iberian black pig grazing in Dehesa in Salamanca Region, Castilla y Leon, Spain

Ernie Janes / Aylesbury Ducks (Anas platyrhynchos) freerange on Norfolk smallholding.

Konrad Wothe / Domestic hen with chicks, Turkey

Nick Turner / Gloucester old spot domestic pigs (Sus scrofa domestica) ears covering eyes, freerange in a field, UK.

Nick Turner / Gloucester old spot domestic pigs (Sus scrofa domestica) ears covering eyes, freerange in field, UK.

Nick Turner / Gloucester old spot domestic pig (Sus scrofa domestica) with head down in the grass, freerange in a field, UK.

Nick Turner / Gloucester old spot domestic pig (Sus scrofa domestica) ears covering eyes, freerange in a field, UK.