The Colors of Life

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Homozygous Tobiano with "halos"

Tobiano With Halos

Unforgettable Oreo, a homozygous black and homozygous Tobiano paint mare with the Rabicano gene (proven by offspring). The roaning around her colored areas is known as "halos" It is not known at this time what causes halos or why some Tobianos have them while other do not. Photo by Robin Benefiel

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