The genetically dominant form of plumage for tawny owl is color brown
The plumage means the entire feathery covering of the tawny owl.
The genetically dominant form of the owl is observable on all tawny Own as they share similar genes.
In conclusion, the genetically dominant form of plumage for tawny owl is color brown
Read more about Owls
brainly.com/question/20924870