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Thursday, 4 September 2025

Scarcely believable

This was third time lucky.  I have twice before been to look for a Scarce 7-spot Ladybird without success.  As its name suggests it is rare and it is almost always found close to, but not in, a wood ant nest in woodland or heathland.  This was in Harlestone Firs near Northampton, somewhere I often went on my bike over 60 years ago.  I had found a Formica rufa nest near the sawmill before so I went straight there this time.  In the bracken and a small fir tree very close by I soon found about a dozen 7-spot Ladybirds but they were all the standard Coccinella septempunctata.  There was another nest, or part of the nest, a couple of metres away and from the bracken there I quickly had twenty 7-spot ladybirds in my sweep net.  As I checked them all one was slightly different - a bit smaller, a deeper red with larger black spots, and a slightly more domed shape.

The key to the identification is that is has four small white triangular marks underneath at the base of its middle and hind legs whereas Coccinella septempunctata has only two in the middle. It wasn't easy to photograph but was better with the ladybird in a small glass specimen tube.


The Scarce 7-spot Ladybird goes by the wonderful scientific name of Coccinella magnifica.   It is a handsome beetle and was happy for me to take a few more photos.



I also tried to get a photo of the two species side by side but the flash didn't fire as the 7-spot Ladybird (L) walked by the Scarce 7-spot Ladybird (R).  The photo was totally underexposed but it is astonishing how Adobe Lightroom can recover this image from the Olympus OM-1 RAW file.


There are still several British ladybirds I haven't found.  Hieroglyphic Ladybird is top of my wish list.  Do let me know if you know where I can find one - and expect to see a photo here if I do.