On those 2 days, I saw at least 8 Common Rose cats on these straggly stands of Aristolochia acuminata. Like my colleague said yesterday, it is the Common Rose season again. Anyway, there were these beautiful Common Birdwing and Common Rose pupae and I reminded myself to come back and check on them frequently.
There were 2 lizards hanging around, presumably to feed on some of them or the other insects e.g. ants.