Age: Mature Gender: Female
Plumage: Breeding Age: Mature Gender: Male
Plumage: Non-Breeding Age: Mature Gender: Male
Age: Immature
Age: Juvenile
Gender: Male
Age: Mature Gender: Male
Plumage: Breeding Gender: Male
Plumage: Non-Breeding Age: Immature Gender: Male
Plumage: Breeding
Gender: Female
Age: Mature Gender: Male, Female
Gender: Male, Female
Age: Chick
Age: Mature, Chick
Age: Immature Gender: Female
Age: Mature