Tim Blackburn

@mothyblackburn.bsky.social

Professor of Invasion Biology at UCL. Amateur father, birder, moth-er. Mainly post wildlife photos, occasionally science and politics. Author of The Jewel Box, winner of the ZSL Clarivate Award for Communicating Zoology.

My first London trap for a while, and a decent (for here) 230:46. Delicate was #474 for the roof terrace, while Small Ranunculus was also NFY. The rest included Vestal, 3 Acrobasis tumidana, 10 Small Mottled Willow, 5 Rush Veneer, 2 RDP, 3 Clancy's Rustic. #TeamMoth

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Two of this morning's moths were passed by Barry Henwood, the Devon CMR. He's happy that the 1st is Pammene spiniana (NS-B), and agrees that the 2nd looks like Sciota rhinella, but ideally would be dissected as it's a first for Devon. Guess which one of the two I have in the fridge... 🙄 #TeamMoth

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A very busy 946:121 in the Devon moth trap this morning 🥵. A couple with the CMR... 10 NFY, included Silver Hook - not on my radar for the garden, and the first I've ever trapped; the migrant White-speck, Canary-shouldered Thorn and Vapourer. Passed 700 species for the year now... #TeamMoth

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Migrants very much to the fore to the Devon moth trap amongst 486:101 overnight. Cosmopolitan was a lifer for me, while Scarce Bordered Straw and Pearly Underwing were NFY. Five other NFY included Ypsolopha dentella, species #510 for the garden. #TeamMoth

Cosmopolitan moth on the photography slate. Long anticipated given the number caught across the river by you-know-who...Scarce Bordered Straw, sitting where found. A classic case of going back to check around the trap site while clearing up and finding a good moth.Pearly Underwing moth on the photography slate. A particularly smart individual. Ypsolopha dentella (Honeysuckle Moth), photographed where found, and new for the garden.

A bit of cetacean action from the Pont Aven between Santander and Plymouth (currently mid Channel): Cuvier's Beaked Whale surfacing and then breaching; plus Common and Bottlenose Dolphins. Didn't manage to get a shot of the Risso's but overall not unhappy with the sightings (if not the photos).

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The largest cause of deforestation is, and has been, the expansion of farmland. But the production of which products, in particular, has been driving this in recent decades? A recent study, published in Nature Food by Chandrakant Singh and Martin Persson, answered this question.

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Neoliberalism in a nutshell. UEFA on FIFA's proposal: “The moment external investors acquire ownership interests ... football changes forever. Commercial return becomes a permanent obligation. ... Every decision is no longer driven by what best serves the game, but by what best serves shareholders.”

Seabird numbers from the Plymouth - Santander ferry well down on this trip 3 years ago, though that was 3 weeks later. Still, Great (📸), Cory's, Sooty and Manx (📸) Shearwaters and European Storm-petrel in UK waters. Also 6 Fin/Sei Whales (Bay of Biscay) and lots of Common Dolphin. #UKBirding

Two Manx and one Great Shearwater against a blue sea. Photography was difficult this trip as few seabirds were close to the ferry. A Fulmar against the ocean. This was one of the few birds that came close to the vessel. Manx Shearwater being photobombed by Common Dolphins (or perhaps the other way round), seen from the Plymouth - Santander Ferry.

A ridiculous moth trap in Devon overnight: 516:118, with at least 2 lifers, 7 NFG and 14 NFY. Highlights (aside from the Underwing) were Loxostege sticticalis (NFM), Small Marbled (my 3rd), Twin-spotted Wainscot, and Radford's Flame Shoulder. Strong indicators of migration. #TeamMoth

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From this morning's catch - the 500th moth species for the Devon garden. Sometimes a milestone is notched with something undistinguished, and then sometimes it's reached with a beast. This Rosy Underwing was very much the latter - also a lifer, and my first Catocala here. #TeamMoth

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Numbers in the Devon garden down overnight, probably thanks to the stronger wind. Still 303:86 though, and one NFG in this Euzophera pinguis. Possibly a first for the Bere Peninsula, and species #499 for the garden - what will be #500? #TeamMoth

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Lovely round numbers, with 350:100 in the Devon garden overnight. One NFG in the tiny form of Bucculatrix ulmella. A further 11 NFY included Jersey Mocha, Brown-veined Wainscot and a rather stripy Southern Wainscot (which had me looking up Oblique Wainscot, but not this time...) #TeamMoth

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Waiting to empty the traps as we're experiencing a strange phenomenon here where water falls from the sky. Still, more than 40 species already just from the moths around the traps, including this less than virgin Vestal, so fingers crossed for what's inside... #TeamMoth

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The joys of a Devon moth trap - a decent 270:90, with 12 NFY. The latter included an uncooperative Gem, rather worn Slender Brindle and Oncocera semirubella, and a smart Evergestis limbata. Commonest moth - Small Mottled Willow x22. The new normal? #TeamMoth

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