The phrase references particular birds marketed to potential patrons. “Outdated English Sport” denotes a breed of hen identified for its historic use in cockfighting and its distinctive look. “Hens” specifies that the marketed birds are feminine, and “on the market” signifies their availability for buy.
Availability gives lovers and breeders with entry to this heritage breed. Their buy can contribute to preservation efforts, permitting for the upkeep of genetic variety throughout the breed. Traditionally, these birds have been prized for his or her hardiness and distinctive bodily traits, traits which some breeders proceed to worth.