The Pouter or Cropper pigeons are domesticated varieties of the rock dove, Columba livia, characterized by a very large, inflatable crop. They are kept as ornamental or fancy breeds, valued for their unusual appearance.
The Pouter or Cropper pigeons are domesticated types of the rock dove, Columba livia, characterized by a large, expandable pouch. They are maintained as decorative or fancy breeds, valued for their distinctive appearance.