A bit of advice please folks.
We are thinking we might get geese, not sure yet if purely meat birds for Christmas or an egg-laying flock with a brood each year for meat, or what.
What I'm trying to establish at the mo is how to estimate how much land they will use / how many we could have on the land available. And what to expect in terms of how much feed we would need to buy in to augment the grass they eat. Birds per acre or bird equivalents to sheep would be equally useful! lol. (Our sheep are Shetland crosses, in size I guess similar to Swaledales. Quite a bit smaller and lighter on the ground than Ryelands or commercials, but definitely not as thrifty as pure Shetland or other northern short-tailed primitives.)
As a general rule, we like our animals to be happy, free-ranging, fed as natural and close to organic a diet as possible, as far as is realistic and practical on a smallholding where the output is for our own use. We are not registered organic and do not intend to be so, but do try to minimise chemicals etc. We do select feeds for non-GM, non-imported if possible, and farmed with environmental sensitivity. (So we use Smallholder Range products for our chickens, ducks and pigs.)
We do have a slight / occasional fox issue, so the geese would be nearest the farm village with a stock fence between them and the foxes' preferred duck-snatching grounds.
We would probably let the chickens, peacocks and ducks range the same area in practise, but I am just wanting to do a basic "have we got enough ground / how many birds of what type we can have" analysis at present.
Any other advice or insights also very much welcomed. Geese virgins here!