That will be in the 1950's to early 1960's....when Hairy was bringing us out from the 'duck farms'....to a "bigger duck farms, like RWS or MBS"... ha ha ha
15 years ago, there was a shop near me, that was a hatchery, you could buy newly hatched chicken or ducks or goose, or buy eggs, chicken, duck etc....& chicken feed etc...
Where can yo find fully grown duck nowadays for 60c?? the cooked one cost around $38...the uncooked one, whole, slaughtered de-featehered around $20 + from the wet market & sometimes, no stock...