The lack of melanin, or pigment, in white ravens means their feather conditions are poor and their immune system is compromised so most do not live to adulthood.
Extremely rare white raven in intensive care at B.C. wildlife centre
© The Crystal Eyes
The lack of melanin, or pigment, in white ravens means their feather conditions are poor and their immune system is compromised so most do not live to adulthood.
© The Crystal Eyes