Genetic feather growth problem?
Posted: Mon Dec 23, 2013 4:25 am
My one Fife hen, Spot, seemed to develop a feather problem earlier this year. It was as if she started molting and then just stopped, with no new feather growth taking place around her neck, head and chest. I pulled her from the main aviary, put her on a course of antibiotic's and she then spent winter in the juvie flight, where she grew back all her feathers beautifully. Come late spring, I put her back in the main aviary and she laid her first clutch. She has maintained her feathers and looks great.
Now the problem is that her first 2 chicks are a mess. They fledged according to 'schedule' and the one chick is about 85% feathered (missing patches on the head and along the spine under its wings) but the second chick has about 50% coverage, if that. It only has proper flight feathers, otherwise it looks like it has been plucked all over. Luckily it is extremely hot at the moment (30'C plus), so it's doing fine and is fluttering around the aviary. Spot has moved onto a second nest, while dad is doing feeding duties with the fledglings.
Does this sound normal for canaries to have such bad feather growth? My other pair of Fife canaries are having beautiful chicks, fully feathered upon fledging. I've decided to leave Spot to hatch a second clutch but if they also have a feather problem, I will pull her from breeding.
Both pairs of canaries are in the same aviary, with the same diet. So I can only see it being a genetic or behavioral problem (parents not feeding enough perhaps?).
Thanks as always
Now the problem is that her first 2 chicks are a mess. They fledged according to 'schedule' and the one chick is about 85% feathered (missing patches on the head and along the spine under its wings) but the second chick has about 50% coverage, if that. It only has proper flight feathers, otherwise it looks like it has been plucked all over. Luckily it is extremely hot at the moment (30'C plus), so it's doing fine and is fluttering around the aviary. Spot has moved onto a second nest, while dad is doing feeding duties with the fledglings.
Does this sound normal for canaries to have such bad feather growth? My other pair of Fife canaries are having beautiful chicks, fully feathered upon fledging. I've decided to leave Spot to hatch a second clutch but if they also have a feather problem, I will pull her from breeding.
Both pairs of canaries are in the same aviary, with the same diet. So I can only see it being a genetic or behavioral problem (parents not feeding enough perhaps?).
Thanks as always
