I live in Bali, Indonesia, and have what I think are Sunda porcupines (Hystrix javanica) in the adjacent fields. I would like to take some phtotos of these animals. Any suggestions for attracting them (inc. type of bait, best time of day/night to view them, etc)? From where can I obtain info on the captive husbandry of these animals? (Although I have no intention of keeping them captive!)