Orange tips have emerged – beautiful butterflies but ones that can be hard to photograph – I got lucky.
A male orange tip feeding on the nectar of stitchwort and bluebells
There were several speckled wood butterflies in my garden yesterday. They were still chasing each other around in the autumn sunshine and then occasionally basking on the vegetation.
Reflecting on the year – I think it has been a terrible year for butterflies – I’ve hardly seen any small tortoiseshells, only a couple of red admirals and a handful of painted ladies.
Butterfly Conservation is blaming a cool spring and a slow start to the summer for the low numbers of small tortoiseshell – a species that has already plummeted 73% since the 1970s. To me, a decline of that order can’t solely be explained by poor weather ….
The first gatekeepers of the year have emerged in my garden. Gatekeepers are also known as hedge browns.
Attractive summer butterflies which can be identified by their bright orange brown colours and the black spot on the forewing which contains two white dots. The similar looking meadow brown is duller and only has one white spot in the black dot.
This is a species of butterfly which is doing pretty well – it is also spreading northwards into Cumbria and Yorkshire – as a result of climate change it won’t be long before it gets to Scotland.
Finding a marsh fritillary butterfly on Dartmoor has proven to be a very long and drawn out process. Over the past couple of years I have tried on six separate occasions on specific trips and numerous other speculative occasions. Today I was finally successful.
Marsh fritillaries have declined considerably over the past few decades – the red squares indicate extant colonies since 2000 whilst the yellow squares represent those that have been lost. Colonies are rarely large and often exist in an area of around a couple of hectares. (Map courtesy of the National Biodiversity Network).
On Dartmoor they live largely in Rhos Pastures (see here). They are a matrix of wet meadows, bogs, heaths, woodland and scrub on the lower enclosed lands of Dartmoor. Without the care and attention of the Dartmoor farmers assisted by the agri-environment grant schemes these places would have been lost.
After much effort I have now managed to see and photograph all seven species of Dartmoor fritillary butterflies: pearl bordered, small pearl bordered, dark green, silver washed, high brown, marsh and heath. Happy days.
I went up onto Dartmoor yesterday to enjoy the sunshine. I was at the far end of Fernworthy Reservoir and came across a couple of green hairstreak butterflies.
According to Butterfly Conservation the green hairstreak has the widest range of foodplants of any British species, which includes Bilberry, Bird’s-foot Trefoil, Broom, Common Rock-rose, Dogwood, Bramble, Dyer’s Greenweed and Gorse.
The green hairstreak is the commonest of our hairstreak species and lives in a variety of habitats where its food plants are present.
The speckled wood butterfly is a common species and is found in woodlands and gardens. It likes dappled shade.