Which comb types are flatter and offer less surface area exposed to extreme cold compared to the Single Comb?

Answer

Rose Comb and Pea Comb

The Rose Comb and Pea Comb are flatter than the classic Single Comb, offering less surface area exposed to extreme cold, which is a trait selected for by breeders in northern climates.

Which comb types are flatter and offer less surface area exposed to extreme cold compared to the Single Comb?
birdanimalclassificationpoultryChicken