Two of my favourite moths are currently on the wing.
This is a Jersey Tiger that was in my trap last night. According to Waring, Townsend and Lewington in their Field Guide to the Moths of Great Britain this is a National Notable B species – meaning it occurs in less than 100 10 kilometre squares. It is however common along the south coast of Devon and it has now spread up as far as Sussex. In some places such as Exeter it occurs inland.
Again the species has bright red/orange underwings which act as a would be deterrent to potential predators. Butterfly Conservation has carried out some research on the status of the Garden Tiger – they found that between 1968 and 2007 the species had declined by 92% – a species in real trouble.
This is the caterpillar of the Garden Tiger – often referred to as ‘wooly bears’. These are one of the favourite prey items of the cuckoo which is another species in major decline. Work being carried out at Exeter University might show that the two are connected and that the intensification of agriculture in recent years has played a negative role.
I’d be interested to know if anyone has seen a Garden Tiger so far this year?