I have lost one pullet to an odd ball once in a blue moon situation. It is a year next month with chickens at home ( there are a ton at the farm where i foal out mares/ work with babies,wound care,small animal overseer) anyway,ground cover, lots of hides,and the most vital saving grace is a great, jackass of a bantam rooster,who must have seen combat in another life,because he literally has a head on a swivel,often performs," overwatch" ..he will hop up on a fence to both watch his girls ,the sky, and the pastures. It appears that he never rests..he is a hyperactive little man
We have multiple local hawks,red tailed,red shouldered,falcons,we are at the edge of a bald eagles hunting ground,vultures( lots of them) some crows a barn owl and screech owl next door...its nothing to drive my road and see 4 birds of prey within 1/2 mile or so.
We have barb wire/field fencing and electric wire for the horses..
I only have one neighbor,all the rest are fields of assorted livestock,cattle ( cow/calf pairs,sheep,horses, and grow out steers) some have livestock guardian dogs,some have donkeys ..
South louisiana so except during droughts ,everything is plentiful and for this year every exterminator is saying we have already are having a massive rat explosion at the barns in the area..therefore massive food source for birds of prey.