major breed registry. Several are the result of accidental in zoos, or experimental hybridization (as with wolfdogs) for the exotic pet market. Bengal: domestic cat × Asian leopard cat (Prionailurus bengalensis, usually the P. b. bengalensis subspecies) Caracat: domestic cat × caracal; first case was accidental in the Moscow Zoo in 1998. Later, it became most expensive and rarest cat breed. Chausie: domestic cat × jungle cat species (Felis chaus) Kellas cat: Naturally occurring landrace, domestic cat × Scottish wildcat (Felis silvestris silvestris) Machbagral, viverral, and jambi: domestic cat × fishing cat (Prionailurus viverrinus) Marguerite: domestic cat × sand cat (Felis margarita); kittens were born to a domestic female, in 2013 and another 20 hybrids at United Kingdom in 2017 Savannah: domestic cat (including Bengal) × serval (Leptailurus serval) Attempted or unconfirmed hybrids These crosses are of dubious viability due to genetic divergence between these genera "Mandalan jaguar" (proposed name): domestic cat × jaguarundi (Herpailurus yagouaroundi) Domestic cat × Canada lynx (Lynx canadensis) Domestic cat × bobcat (Lynx rufus): There are reports of bobcats breeding with domestic cats, but evidence of offspring remains circumstantial and anecdotal. Their interfertility is yet to be proven scientifically. Domestic cat × Pallas's cat (Otocolobus manul) Feline × human hybrid claim The feline protein Fel d 1 has been fused with the human protein FcGamma1, in what has been described on the Internet as a human-animal hybrid, but is technically a fusion protein and not a hybrid organism. See also Panthera hybrid References Other sources I Kusminych & A Pawlowa ("Ein Bastard von Karakal Hauskatze im Moskauer Zoo" in Der Zoologische Garten Vol. 68, No. 4 (1998)) (A Hybrid of Caracal and House Cat in Moscow Zoo). Paul Leyhausen (Oncilla x domestic cat hybrids) Mike Tomkies, "Wildcats" (and various other works regarding Scottish Wildcats) Frances Pitt, "Wild Animals in Britain" (1939) (Scottish Wildcat hybrids) Edward Hamilton, 1896 (Scottish Wildcat hybrids) LYNX AND BOBCAT HYBRIDS External links and online references Hybrids between Wild and Domestic Cats Hybrid Felids (non-domestic) Interesting facts about the hybrid cats (German version) Hybrids Intergeneric hybrids