Scurs

Horny tissue of rudimentary horns that are attached to the skin rather than the bony parts of the head.
Found on http://www.encyclo.co.uk/local/20020

Scurs

Any horny tissue that is attached to the skin rather than the bony parts of the head.
Found on http://www.cattleseller.com/resources/glossary/

scurs

A rudimentary horn. A small rounded portion of horn tissue attached to the skin of the horn pit of a polled animal.
Found on http://www.extension.org/pages/27530/goat-glossary-of-terms#.Uj3dsj9rPgY

Scurs

Horny tissue or rudimentary horns that are attached to the skin rather than the bony parts of the head
Found on http://www.cattlepages.com/dictionary/

Scurs

little horns that have broken the skin, but not grown.
Found on http://www.sheep101.info/201/glossary.html

scurs

A rudimentary horn. A small rounded portion of horn tissue attached to the skin of the horn pit of a polled animal.
Found on http://www.danekeclublambs.com/Glossary.html
No exact match found