I have two 7 year old silkie hens whose sister just died of reproductive cancer.
I would like to get 3-4 silkie chicks so that if one of my remaining hens dies, the other hen won't be all alone. My hens go broody very very easily but have never raised chicks or been around chickens from outside their flock. They both have calm temperaments.
What strategy would you recommend for a successful, stress-free introduction of new flock members and to limit the likelihood of disease transmission? Should I a) buy fertilized eggs and put them under a broody hen, b) buy very young chicks and slip them under a broody hen, or c) buy chicks, raise them indoors, and then introduce them when they're older?
I'm leaning towards options a and b because the hens go broody so often, I think they might like actually getting to raise chicks. But I'm not sure if that's a good idea given that my hens are older and don't have experience with chicks.
In all 3 scenarios I would of course monitor the chicks and the introduction closely.

What strategy would you recommend for a successful, stress-free introduction of new flock members and to limit the likelihood of disease transmission? Should I a) buy fertilized eggs and put them under a broody hen, b) buy very young chicks and slip them under a broody hen, or c) buy chicks, raise them indoors, and then introduce them when they're older?
I'm leaning towards options a and b because the hens go broody so often, I think they might like actually getting to raise chicks. But I'm not sure if that's a good idea given that my hens are older and don't have experience with chicks.
In all 3 scenarios I would of course monitor the chicks and the introduction closely.