Genotype of parents are wwff and WWFF respectively.
Option B.
Step-by-step explanation:
Genotype is defined as the genetic composition of an organism with respect to a particular character. Genotype of the 1st bird is homozygous recessive.
Homozygous recessive characters are wings structure and feather structure.
The recessive character for wing structure is wacky wings whose gene is denoted by w. The gene for normal wing is denoted by W.
The recessive character for feather structure is flashy feathers whose gene is denoted by f. The gene for normal feather is denoted by F.
So the genotype for homozygous normal bird = WWFF.
So the genotype of the homozygous recessive bird =wwff.