Bill Coulson

@devonshirenature.bsky.social

Birding, Bees, Insects, Plants, Cetaceans, Nature South Devon. U.K. Mostly using Canon R7 and RF100-500 lens

Red-legged Spider Wasp Episyron rufipes has paralysed a spider and is dragging it back to her ground nest burrow as provision for her larva when it hatches. I think the spider is a Silver-sided Sector Spider Zygiella x-notata an orb weaver. In the quarry at Berry Head today.

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Two of the four Risso's Dolphins which cruised around the headland at Berry Head this morning. We fatally went for a coffee and missed some of their more exciting moves. Moral is to stay put till the very end!

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I watched a female Cirl Bunting working through an area of undergrowth and emerge a couple of minutes later with these grasshoppers. She has a second brood to feed. Two Wheatears passing through on their way south. Berry Head yesterday.

Cirl BuntingCirl BuntingWheatear

Common Dolphins, so many calves amongst them! Shot from Berry Head, Devon yesterday afternoon. Hopefully indicates good feeding conditions for nursing mothers. This may have been a special nursery pod protecting their young.

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Common Dolphin breaching vertically yesterday from Berry Head. Suggested reasons for this are 1. to communicate something to other pods, the loud splash on coming down again would be a good signal perhaps of warning. 2. To dislodge parasites.

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Two interesting moths in the trap this week: 1 Tree-lichen Beauty, its caterpillars feed on tree lichens and the moth is perfectly coloured to blend into woodland. Was an immigrant but is now naturalised in the south. 2 Bordered Straw, a migrant from Europe along southern coasts in particular.

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Greenway NT Devonshire home of Agatha Christie, did she write "Murder in the Woodpile"? Here in Coronation Meadow a Kite-tailed Robberfly Tolmerus atricapillus left its perch on the woodpile and came back with prey. Looks a bit like a Caddisfly.

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Even body snatchers need to take a break. Bee-wolf Philanthus triangulum resting on her way back to her nest burrow with a Honey Bee Apis mellifera. Other prey species have occasionally been recorded such as Yellow-legged Mining Bee Andrena flavipes. Berry Head, South Devon.

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Special Dragonflies at Clennon Lakes today ! 1+2 Lesser Emperor Anax parthenope. Delighted to get some shots over lake 2. From the same spot, a Red-veined Darter Sympetrum fonscolombii, again one of two seen. Note the blue at the back of the eye. Known as a migrant but has started to breed in UK.

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Red-banded Sand Wasp Ammophila sabulosa taking 3 steps to getting provisions into her nest burrow: 1. Dump caterpillar to one side and clear entrance to burrow. 2. Pick up caterpillar and take down into burrow. 3. Turn around and cover up entrance to burrow. I wish I'd had the wit to video this.

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Photo 1 is a Heath Potter Wasp Eumenes coarctatus regurgitating a gobbet of water brought back from a fresh water source. Its purpose is to moisten some of the clay in its quarry so that it can mix it into a soft clay ball to be carried back to be plastered into its clay pot nest. See pic 2

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Comically named, Astata boops the Shieldbug Digger Wasp. From the greek Astata = restless and boops=large eyes. It provisions its nest burrow with shieldbug nymphs. Seen here on the South Devon coast at Berry Head and the other at Mansands.

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Silver-washed Fritillaries flying around the buddleia at Berry Head yesterday evening. Six-belted Clearwing Bembecia ichneumoniformisare, a moth, starting to appear at Berry Head. Their larvae feed on Bird's -foot Trefoil which is quite plentiful.

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50+ Risso's Dolphins widely dispersed off Berry Head this morning. Great to watch , occasionally they came in quite close. I wonder if they are feeding on octopus during daylight hours. There are lots of octopus and they are not very deep. There were Risso's well within Torbay this morning.

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Western Bee-flies Bombylius canescens, many of them patrolling the footpaths on Aish Tor today, especially near bee nest burrows in the path. This one in pic 1 descended on a Tormentil flower for some nectar. Given as Nationally Scarce in Brocks Britain's Insects.

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Tiny, very fast moving and very beautiful this is the Green-eyed Flower Bee Anthophora bimaculata. These can now be seen flying flying on Bovey Heath foraging mainly on Heather and Bramble. Their nest burrows are dug into well trodden footpaths.

Green-eyed Flower Bee  Anthophora bimaculataGreen-eyed Flower Bee  Anthophora bimaculataGreen-eyed Flower Bee  Anthophora bimaculata

Fabulous butterflies in Long Wood, Noss on Dart, this morning: Silver-washed Fritillaries, 3 of them in a glade. First we've seen this year. Purple Hairstreaks up in the oaks, occasionally breaking into flight. White Admirals, we had to wait until past noon before they came down to nectar.

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Slapton Ley NNR this morning: A Reed Warbler coming up out of the reeds just long enough to get a shot. Pair of Great Crested Grebes courting with pond weed! Getting worked up for a second brood perhaps.

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