e/Ear tuft

Information
has gloss	eng: Ear tuft is a mutation found in the Araucana chicken breed. It causes a skin projection covered in feathers to appear on the sides of the head near the ears. It could be said chickens with this trait appear to have pom-poms stuck on their heads. This mutation is a dominant semi-lethal.
lexicalization	eng: Ear tuft
lexicalization	eng: Ear-tuft
instance of	(noun) the light horny waterproof structure forming the external covering of birds feather, plumage, plume