Prospect Park Zoo's new cats purr-fect at playing hide-and-seek BY JESSICA DURANDO DAILY NEWS WRITER Monday, April 28th 2008, 4:00 AM Rosier/NewsProspect Park Zoo’s Pallas cat makes appearance. Just like typical house cats, Alexandra and Nicholas would rather sleep than entertain humans. The 10-year-old Pallas cats have been on exhibit for about a month at Prospect Park Zoo, but they rarely make eye contact with people who stop to look at them. Zookeeper Hulya Israfil, 27, said the wild felines from Central Asia are still getting used to their surroundings. "We're letting them take their time and hopefully they'll...