Wolf of a different colour.
Hedrick
P W
PW
D000818:Animals; D019143:Evolution, Molecular; D009154:Mutation; D010858:Pigmentation; D020641:Polymorphism, Single Nucleotide; D019596:Wolves / Q000235:genetics* / Q000502:physiology; D023083:beta-Defensins / Q000235:genetics*
D023083:beta-Defensins