Tuesday 22 May 2018

Made in Sussex




Two additions to my Sussex Butterfly list, with both the Small Pearl-bordered Fritillary and the Wood White seen in Sussex locations in the past week.






A Wood White in Sussex has been a target for two or three years now. The Sussex Branch of Butterfly conservation suggests that in lean years these can be difficult to find and suggests travelling over the border into Surrey and visiting Botany Bay (Tugley Wood) where there are good sized colonies. They have always been very reluctant to release any information on potential sites in Sussex.






But that only makes it more of a challenge.










Dave and I have searched a few Sussex sites without success but research finally led us to a little wood and there they were. Or there they were for me, Dave was on his way to a butterflying holiday in the Pyrenees and missed them. Hopefully they will still be there when he gets back.







I only managed to see three but that's OK, I only need one for my Sussex tick. That takes me up to 46 butterfly species seen and photographed in Sussex. Still some way to go. According to Butterfly Conservation Sussex Branch:-


There were 52 species of butterfly recorded in Sussex during the 2010-14 survey conducted for the "Butterflies of Sussex" atlas. Of these 43 are native to Sussex, living out their entire life cycle within the county. Two migrant species, the Clouded Yellow and the Painted Lady are such regular visitors that we can consider them to be Sussex species. The remaining seven are rare or occasional visitors whose unpredicable appearance is often dependent upon the weather. These are Scarce Tortoiseshell, Camberwell Beauty, Long-tailed Blue, Geranium Bronze, Glanville Fritillary, Monarch and Swallowtail.


Long-tailed Blue, I have seen but that still leaves six very rare butterflies that I am looking for. I probably also need to add the Large Tortoiseshell to that list. Can't say that I am too worried though. The way things are going of late, wedding releases, colonies bred in garden sheds and the odd matchbox bought back from the continent, should give me plenty of opportunities.



Small Pearl-bordered Fritillary. Following a very wet spring in 2012 and cold start to 2013, by 2014 the Small Pearl-bordered Fritillary had disappeared from Sussex as a breeding species. Efforts to improve the habitat and reintroduce them resulted in a limited success last year and good signs of a sustainable population this year with reports of sightings from Abbotts Wood, Rowlands Wood, and Park Heath Corner.






Towards the end of last week we went to Park Heath Corner so I could add this butterfly to my Sussex list. Well we saw it but getting a picture was hard work. Just like the larger Pearl-Bordered Fritillary they are very active, fast flying and have the ability to just disappear from sight whilst only a few feet away from you. This is perhaps a butterfly to pursue late in the day, when it has worn itself out chasing the ladies and may be found nectaring on the wild flowers.

Only one photograph and I couldn't get close but this was all I had to show for a couple of hours effort. Not even an underwing shot to show the pearls.






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