Dr Stuart Green

Dr Stuart Green

@stuvigreen.bsky.social

Entomologist & Rewilder, Grasshopper Whisperer

266 followers121 following404 posts

Completed our annual mark-release-recapture population estimate for Large Marsh Grasshoppers at the Hop of Hope Project’s best established Norfolk site today. In this v dry summer, the core area pop’n fell from 410 adults in 2025 to 165 this year, a 65% decrease. Site wet again now, 🤞for 2027!

Dr Stuart Green reposted

A busy Sunday for the Hop of Hope Project, releasing home-reared Large Marsh Grasshoppers in the Norfolk Broads + Cambs Fens. Kudos to our volunteers, who have worked hard for 10 rainless weeks to find fresh grass daily for their ‘hoppers. + A sighting of Juniper in the Fens! @citizenzoo.bsky.social

Apparently, this “monster” touched my daughter’s bum when she sat down on the toilet in her holiday cabin and scared her! A marvellous Cliften Nonpareil (it’s the big one with the blue/grey band on its hindwings).

Surveying Large Marsh Grasshoppers in the New Forest, the other weekend. Grasshopper numbers seemed to be slightly down on last year, but not by much. The bogs were still wet!

☀️Spent last weekend in the New Forest, surveying Large Marsh Grasshoppers (LMG) with @citizenzoo.bsky.social We always enjoy camping under the big oaks at Hollands Wood, with Wood Crickets chirping nearby. Sworn enemy of grasshoppers, this Wasp Spider recently bagged a LMG.😬 Otherwise, v enjoyable!

Last Thurs, I got back to nature by sleeping out in it! In a quiet corner of Norfolk, I spent the night in a paddock, by a pond, beneath trees. No traffic, the silence amplified the sounds of nature, with Tawny Owls hooting, a few deer barking. Above, the silent stars followed their lonely paths. ❤️

A few Derbyshire/Leicestershire butterflies from a day out in the sun yesterday. We saw 18 butterfly species, including my 1st ever close view of a Purple Emperor and Silver-washed Fritillary laying eggs on tree bark above violets.🦋

The first White-letter Hairstreak below has been pecked by a bird, but its distractor tail tips served their purpose! Look closely and you’ll see the Silver-washed Fritillary is ovipositing on tree bark, which was overhanging dog violets (the caterpillar’s food plant) growing on the ground below.

Profoundly unsettling. 🔥💵🎻🔥

Prof Phoebe Barnard@phoebebarnard.bsky.social

When @nature.com publishes articles with headlines like this, you know it’s time to batten down the hatches, reject incompetent self-serving politicians and buckle up for a bumpy ride. This #ElNiño is set to be the largest on record by a ‘mind-blowing margin’ www.nature.com/articles/d41...

A few Derbyshire/Leicestershire butterflies from a day out in the sun yesterday. We saw 18 butterfly species, including my 1st ever close view of a Purple Emperor and Silver-washed Fritillary laying eggs on tree bark above violets.🦋

The first White-letter Hairstreak below has been pecked by a bird, but its distractor tail tips served their purpose! Look closely and you’ll see the Silver-washed Fritillary is ovipositing on tree bark, which was overhanging dog violets (the caterpillar’s food plant) growing on the ground below.

Dr Stuart Green reposted

Insects are often overlooked, yet they play vital roles in nature. Some, like bees and butterflies, help plants reproduce through pollination. One of the easiest ways to help? Put the mower away. Let lawns bloom and give pollinators food, shelter and space to thrive. 🌼🐝 #InsectWeek #LetItBloom

Totally agree with you Chris. A petition that is well worth signing!

ChrisGibsonWildlife@chrismothman.bsky.social

c.org/zJhSnx48VJ PLEASE consider signing this. I have visited many botanic gardens in Britain and Europe, and this is one of the best. It would be a travesty for an 'educational' institution to be allowed to desecrate it. Living heritage like this is arguably more important than fusty old mansions.

Agree with this 100%. I stopped eating “farmed” salmon approx 8 years ago. You should consider doing the same.

Eoghan Daltun 🌍@irishrainforest.bsky.social

Fish farms • Consume vast amounts of industrially-trawled wild fish, wasting 75% • Turn rich seabeds below into deadzones • Give parasites & diseases to wild fish • Are horrific for farmed fish • Produce toxic, chemical-laden food • Are eyesores in beauty spots • Harm tourism & fishing jobs ENOUGH

Acquired in 1977, when I started A level Biology, and was used to dissect several earthworms & locusts, a rat, and a few other unfortunate creatures in the name of science. It drew blood (mine, accidentally) at least twice! 2/3

Then gave good service through my Biological Sciences degree and later career as an entomologist. I always took it with me when working in Africa - along with my small Swiss Army Knife, it saved the day in various problematic moments! 3/3

My old chum Mike & I had a great day out enjoying nature in Yorkshire … in the heat! 🥵 At Fairburn Ings the highlight was seeing Spoonbills. At Brockadale butterflies galore, including approx 30 Marbled White sightings.

I had always thought the church at Helhoughton was unremarkable, until yesterday, when we observed approx 16 swifts hurtling around it squealing loudly. Devil birds definitely nesting there! House martins here favour the eaves of the old school/village hall, swallows nesting in people’s wood sheds.

Abundant butterflies in Helhoughton, Norfolk, today. It’s a great year for Painted Ladies, here seen on Purple Pimpernel. Male Speckled Woods were guarding their sunny patch territories against rival males, in airborne duels. Good numbers of Small Tortoiseshells seen and a solitary Green Hairstreak.

Birdwatching bonanza at Bempton Cliffs, E Yorks, on Monday. In a strong, gusty wind, birds were whizzing around all over the place. But nearing their nests they would sometimes face into the wind and hang there, then slowly reverse in and land! 📷H Green

We spent the night under “canvas” in E Yorks. It was pretty cold and it rained. But the sun’s shining this morning and we’re off too see puffins, gannets & razorbills.