Cats Are Not Peas

The Vets Turn Pale. . . George, a male calico, was a genetic anomaly, a manifestation of something that isn't supposed to happen, a creature so rare that even most veterinarians have never seen one. His curious existence sparked Laura Gould's long search through the archives of genetics to unearth the charming and valiant roles played by early cat geneticists, as well as cats themselves, in the study of genes and how they work.