White horse standing with its foal in field, Wales

Arab horse standing with its foal in field, Germany

Arab horse walking with its foal in field, Germany

Horse's foal resting in field

Arab foal standing in field

Horse's foal standing in field

Pony foal running in field

Foal and boy with bucket in field

Spanish Mustang mare suckling foal in field, Wyoming, USA

Two horses grazing in field, Zinnowitz, Usedom, Mecklenburg-Western Pomerania, Germany

Spanish Mustang mare standing with its foal in field, Wyoming, USA

Mustang (Equus ferus caballus) grazing grass in field, Oshoto, Wyoming, USA

Kentrosaurus grazing in a grassy field.

Brachiosaurus grazing in a grassy field.

Brown Einiosaurus grazing an open field.

Large Brachiosaurus grazing in a grassy field.

Large Brachiosaurus grazing.

Eurohippus grazing prehistoric grasslands.

Large Brachiosaurus grazing among trees.

Two horses in a poppy field at night

Dicraeosaurus walking across a field.

Lystrosaurus in a grassy field.

Triceratops grazing on lush foliage.

Lystrosaurus in a grassy field.

Foal with horse grazing in field