The cup moth caterpillars have come in their millions and munched away, but it seems that they’ve gone to pursue their careers as moths, and the bush is responding accordingly. Green shoots are appearing everywhere, and things aren’t looking anywhere near as desolate as they were a month or so ago.
Re. the Cup Moth caterpillars (aka Bondi Trams, Chinese Junks, Doratifera oxleyi!) – I think a virus (not unusual where there’s an overpopulation of insects) has wiped them, or most of them, out, perhaps helped by a parasite. No adult moths at all have come to my MV light this year. Last year scores of them did. From 2000 – 2010 I only saw the odd one.