The cats killed cormorants, gulls, and the island night lizard. Parthenotes are also found in two species of the night lizard genus "Lepidophyma". Like other night lizards, the island night lizard bears live young rather than laying eggs. Despite its name, the Arizona night lizard is primarily active during the day. The yucca night lizard, "Xantusia vigilis vigilis," is a subspecies. The Arizona night lizard is found under exfoliating rock in granite outcrops. Bezy's night lizard is named after noted American herpetologist Robert L. Bezy. The Durango night lizard is a diminutive lizard found in the Mexican state of Durango. Trans-Pecos striped whiptail ("Aspidoscelis inornata heptagrammus"); and the Arizona night lizard ("Xantusia arizonae"). Bezy's night lizard ("Xantusia bezyi" ) is a species of lizard in the family Xantusiidae.