Appeal-DemocratFemale tiger killed by mating partner at Sacramento ZooAppeal-DemocratThis Feb. 4, 2015 photo provided by the Sacramento Zoo shows Baha, a Sumatran female tiger, in Sacramento, Calif. Sacramento Zoo officials say a Baja was killed by her mating partner Wednesday, Feb. 10, 2016, after the two felines were put in the same ...and more »