The neck feathers are long and form a hackle.
The base of the neck feathers are white (seen only when ruffled in strong wind).
In summer, adults may have long neck feathers.
They groomed each other's neck feathers and shared a treat-cup.
I picked her up and squeaked into her neck feathers.
One of them was the hen with the neck feathers missing.
She j-preened her neck feathers, smiling with just a touch of smug-Bess.
In the display, the male turns his head red and puffs out his neck feathers.
The neck feathers may be stiffened and aligned to form grooves.
The breed is known for its small size and frill of neck feathers.