Owls adjectives are listed in this post. Each word below can often be found in front of the noun owls in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing OWLS.
brown, eared, horned
little, many, old
other, screech, snowy
spotted, white, young
Hope this word list had the adjective used with owls you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.
velvet brown
Large,Clever
nocturnal
Tawny