The main reason is that I find it incredibly useful and helpful with the pursuit of natural history. In fact, I think there has never been a better time to be into natural history, and much of that is to do with connecting with like minded people via social media. I would never ever got as far with beetles in the past couple of years without a huge number of helpful people correcting my mistakes and offering repeated encouragement.
It also offers repeated small challenges provided (indirectly) by others. The last week being a case in point.
On Twitter I follow a number of coleopterists and one of those is the Lincolnshire Beetle recorder, Charlie. The three or four times I've been out beetling over the last week has basically been to copy what Charlie has been up to.
Firstly, I have walked several miles of Cambridgeshire river bank in vain looking for Panagaeus cruxmajor, at a number of what I thought looked like 'promising sites'.
And then yesterday I saw this post, where he'd been out and found new county sites for the clematis feeding beetle Xylocleptes bispinus. Now I occasionally see Traveler's Joy in hedgerows around Cambridge however, it's not common around my immediate area. So today I drove to east of Cambridge where the clay gives way to chalk and where this plant is a bit easier to find.
I gathered some thicker lengths of Clematis and stuck it in a bag and brought it home for closer inspection.
After an hour pulling all the bits apart I only had a single dead adult Xylocleptes bispinus for my troubles 😒 but I did have two other new species of beetle for me.
First up was the ladybird Rhyzobius chrysomeloides, an introduced species that was first found in the 1990s. This is slightly more elongated than the similar R. litura and also has a more rounded prosternal keel.
You can just make out the rounded keel |
So I now have 3 days left to try and find a live adult Xylocleptes bispinus in order to add it to my 2020 beetle list. Mission accepted!
The post title inspiration is a dedication 😂
Must remember to poke about some Travellers Joy when I'm field-ready.
ReplyDeleteI've copied other folks' strategies a few times. The best was putting pitfalls around corpses (a bit obvious really), the dead Rook in our garden just kept on giving. I enjoyed this post so much and agree about social media, have you watched The Social Dilemma? Even some of the people who designed this stuff fell into being addicted to it (the fictional bit of the film is a bit rubbish but the documentary stuff is fascinating). I remember putting my specimens in tubes and sending them off, waiting for the letter, six months very often, with the ID from the expert. With social media you can have an ID within the hour, direct contact with national and international experts, its a revelation, and I can learn so much more quickly. Great story about these beetles.
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