Call Duck Laryngitis

[shakespeareduck]

Two of my call ducks have recently developed (in place of their normal call) a quiet, croaking wheeze. They've recently been moved to a new cage, where they're in the shade a lot more than before. Is this normal, or something I should address?

 

[Miss Lydia]

Two of my call ducks have recently developed (in place of their normal call) a quiet, croaking wheeze. They've recently been moved to a new cage, where they're in the shade a lot more than before. Is this normal, or something I should address?

What age are your Calls? do you know sex?

 

[Going Quackers]

What age are your Calls? do you know sex?

I agree, they could be drakes.. they loose their voice it becomes this garble almost grumbling voice.