Rat family tree
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Validated

ERC-FRT Irma ♀ †

ERC-FRT IrmaBlack berkshire standard ...No information (– ?? –)SOS DorieBlack variegated blazed ...Old age, natural death (21 mo)TDC-TRA BixrowBlack bareback headspot ...Respiratory (21 mo)▶ERC-FRT IrmaBlack berkshire standard ...No information (– ?? –)▶▶