Belgian Hare
A_B_C_D_E_w w rufus modifiers+
Photo Courtesy Of: Nock's Rabbitry
Castor (left) compared to the chocolate castor (aka amber/cinnamon/chocolate agouti) on the right. 
Note that a very light castor may resemble a chocolate castor.  Check the ears and top of the tail for black ticking.  The chocolate castor's eyes may show a ruby glow in subdued light).
Photos above courtesty of "Turner's Rabbit Habit".
A_B_C_D_E_
A_bbC_D_E_
Sandy Flemish Giant
Photo Courtesy Of: Double L Rabbit Ranch
Chestnut Agouti
(akd Sandy, Gray, Castor, Copper, Brown)
A_ B_ C_ D_ E_
Copper Satins (rear) & red (front)
Photo Courtesy Of: Windy Pines Rabbitry
Copper Satin ring color
Photo Courtesy Of: Liberty Acres Rabbitry
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