Which type of watering system is specifically recommended to reduce the risk of a Sultan drenching its crest while drinking?

Answer

Nipple-based watering system

To prevent birds from dunking their entire head and soaking crest feathers—a common pathway to chilling or freezing—implementing a nipple-based watering system or using elevated dishes is advised.

Which type of watering system is specifically recommended to reduce the risk of a Sultan drenching its crest while drinking?
birdSultanpoultryChickenbreed