It sounds about right. I think they recommend under 1000 birds per hectare of pen. I don't think this is a legal requirement, it's a guideline. In the past, I've had up to 1000 per acre and a bit of pen with excellent cover, without trouble - 850 would probably have been better, but we tend not to keep them in the pen for too long.Does anyone have the m2 per bird required for building a pen only thing i can find is BASC which says you need 12m2 per bird this surely cannot be right DEFRA says on their site that 4m2 for free range pen size for Chickens anyone have any idea
You'll be fine if you release them early. It's nerve racking!Our pen size is 1115m2 so by their calculation it would only hold 93 birds but at 4m2 per bird we could have 278 birds we used to have 500 in the pen
That's a strange rule of thumb and surely doesn't work because the area squares. For the sake of simplicity, assume the pen is square.It used to be a yard of wire per bird, always worked fine.
I would suggest 50 metres by 50 metres situated in a dry area with ground cover, small bushes and taller trees , some evergreens if possible. Any smaller pen or a pen lacking in cover will mean the birds will feel insecure and will easily fly out. This could hold 200 300 or even 400. The birds will trash the pen and eat every free shoot and leaf. Re entry holes on each side. Try and make it more circular with no corners. Double wire electric fence.It sounds about right. I think they recommend under 1000 birds per hectare of pen. I don't think this is a legal requirement, it's a guideline. In the past, I've had up to 1000 per acre and a bit of pen with excellent cover, without trouble - 850 would probably have been better, but we tend not to keep them in the pen for too long.
It comes for BASC I think, the view being that it’s easier to work out how much netting you used on the pen perimeter …… our pen is roughly 380m around - it’s not square and it’s not round, it weaves around trees etc, but suspect it’d be around 8,000m2…..That's a strange rule of thumb and surely doesn't work because the area squares. For the sake of simplicity, assume the pen is square.
100 yards of wire, holds 100 birds in an area of 625sq. yards. 6.25 Sq yds per bird.
400 yards of wire = 400 birds. Area 10,000 Sq yds. 25 Square yds per bird.
1000yards of wire implies 62.5 sq yds per bird.
See the problem?
That's a strange rule of thumb and surely doesn't work because the area squares. For the sake of simplicity, assume the pen is square.
100 yards of wire, holds 100 birds in an area of 625sq. yards. 6.25 Sq yds per bird.
400 yards of wire = 400 birds. Area 10,000 Sq yds. 25 Square yds per bird.
1000yards of wire implies 62.5 sq yds per bird.
See the problem?
remember this commentWot willowbank said was always the general rule going back donkeys years, 1m per bird but i'm also sure once the pen got to a certain size the number changed ( as with longer perimeters the area will be far bigger, as ur sums showed, it might of went down to 0.5m per bird after X many meters? Vaguely familar )
But not looked up stuff like that for years, but sure it was semi official guidlines from someone GCWT or Basc.
Are harris fencing not an expensive and hard way to make a pen unless ur access is really good?
There bad enough to carry round building sites without trying to man handle them in around trees and vegetation and u sill have to rabbit net it anyway
it was just the 1st thing that came to my mind to save u cutting all the bottoms off and rejoining them on the top.