Blue Eyes Directory Maps 4,311 Cats and Their Genetic Lines

Field notes

The directory uses a sortable index and individual genealogy pages to connect cats with documented parentage and identified dominant blue-eye variants. Its method distinguishes registry-issued pedigrees from breeder-drawn charts and records corrections with the supplied source named. The homepage lists 4,311 cats across a wide range of breeds and variant labels, while deliberately withholding a whole-database download in favor of publishing records one animal at a time.