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James Emerson

@norwichbirder

Naturalist living in Norfolk (UK) - particularly interested in birds, fungi, psyllids and shieldbugs (also real ale, Forteana etc) Local patch = Whitlingham C.P. and the wider Norwich area. Sporadically updated blog: http://jamesbirdsandbeer.blogspot.com/

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Latest posts by James Emerson @norwichbirder

Vaulted Earthstar, Geastrum britannicum.

Vaulted Earthstar, Geastrum britannicum.

Vaulted Earthstar, Geastrum britannicum.

Vaulted Earthstar, Geastrum britannicum.

Vaulted Earthstar, Geastrum britannicum.

Vaulted Earthstar, Geastrum britannicum.

Vaulted Earthstar, Geastrum britannicum.

Vaulted Earthstar, Geastrum britannicum.

Vaulted Earthstar, Geastrum britannicum.

Saxlingham Nethergate, Norfolk. Seen on today's bike ride with @vannabartlett.bsky.social.

www.jeremybartlett.co.uk/2021/01/28/g...

#Fungi #FungiFriends

09.03.2026 20:39 πŸ‘ 47 πŸ” 5 πŸ’¬ 1 πŸ“Œ 0
A map of southern Britain with blue circles indiating hectads with biological records (mostly in East Anglia)

A map of southern Britain with blue circles indiating hectads with biological records (mostly in East Anglia)

A list of 20 wildlife species, using the target functionality of the pan-species listing website.
34,738
Beautiful Demoiselle
Calopteryx virgo
276 (59%)
36,462
Mole
Talpa europaea
274 (59%)
36,410
Common Dolphin
Delphinus delphis
246 (53%)
34,714
Small Pearl-bordered Fritillary
Boloria selene
227 (49%)
36,434
Sika Deer
Cervus nippon
224 (48%)
36,463
Mountain Hare
Lepus timidus
214 (46%)
34,409
Jersey Tiger
Euplagia quadripunctaria
207 (44%)
34,474
Coronet
Craniophora ligustri
197 (42%)
36,432
Feral Goat
Capra hircus
194 (41%)
34,406
Scarlet Tiger
Callimorpha dominula
193 (41%)
63,796
Hemlock Water-dropwort
Oenanthe crocata
191 (41%)
34,713
Pearl-bordered Fritillary
Boloria euphrosyne
189 (40%)
66,194
Bog Asphodel
Narthecium ossifragum
189 (40%)
34,717
Marsh Fritillary
Euphydryas aurinia
187 (40%)
36,260
Cirl Bunting
Emberiza cirlus
186 (40%)
34,227
Oak Beauty
Biston strataria
185 (39%)
36,460
Pygmy Shrew
Sorex minutus
183 (39%)
34,620
Marbled Minor
Oligia strigilis
182 (39%)
34,244
March Moth
Alsophila aescularia
179 (38%)
34,285
Chimney Sweep
Odezia atrata
174 (37%)

A list of 20 wildlife species, using the target functionality of the pan-species listing website. 34,738 Beautiful Demoiselle Calopteryx virgo 276 (59%) 36,462 Mole Talpa europaea 274 (59%) 36,410 Common Dolphin Delphinus delphis 246 (53%) 34,714 Small Pearl-bordered Fritillary Boloria selene 227 (49%) 36,434 Sika Deer Cervus nippon 224 (48%) 36,463 Mountain Hare Lepus timidus 214 (46%) 34,409 Jersey Tiger Euplagia quadripunctaria 207 (44%) 34,474 Coronet Craniophora ligustri 197 (42%) 36,432 Feral Goat Capra hircus 194 (41%) 34,406 Scarlet Tiger Callimorpha dominula 193 (41%) 63,796 Hemlock Water-dropwort Oenanthe crocata 191 (41%) 34,713 Pearl-bordered Fritillary Boloria euphrosyne 189 (40%) 66,194 Bog Asphodel Narthecium ossifragum 189 (40%) 34,717 Marsh Fritillary Euphydryas aurinia 187 (40%) 36,260 Cirl Bunting Emberiza cirlus 186 (40%) 34,227 Oak Beauty Biston strataria 185 (39%) 36,460 Pygmy Shrew Sorex minutus 183 (39%) 34,620 Marbled Minor Oligia strigilis 182 (39%) 34,244 March Moth Alsophila aescularia 179 (38%) 34,285 Chimney Sweep Odezia atrata 174 (37%)

I think most can probably be found in Norfolk (except the orchids), but not in places I visit regularly! I don't travel very far (map is iRecord records for past 10 years), so my overall top 20 targets include some stuff common in other counties, (plus some moths I've never got in an urban garden).

09.03.2026 20:12 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Yes that’s right πŸ‘

09.03.2026 18:26 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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A few Liverworts down the microscope. Fruiting body of Mueller's Pouchwort (Calypogeia muelleriana), Notched Pouchwort (Calypogeia arguta), Two-horned Pincerwort (Cephalozia bicuspidata), Forcipated Pincerwort (Cephalozia connivens) @norfolknats.bsky.social

09.03.2026 06:52 πŸ‘ 21 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
Close up of a white Ant Woodlouse resting on the underside of a brown and black stone, with a small orange centipede immediately below it.

Close up of a white Ant Woodlouse resting on the underside of a brown and black stone, with a small orange centipede immediately below it.

Close up of a brightly coloured red and blue-black Paederus littoralis Rove Beetle resting on the underside of a brown and black stone.

Close up of a brightly coloured red and blue-black Paederus littoralis Rove Beetle resting on the underside of a brown and black stone.

Close up of a red and black Polistichus connexus beetle resting on the underside of a brown, green, and black stone.

Close up of a red and black Polistichus connexus beetle resting on the underside of a brown, green, and black stone.

Close up of a black Trachyzelotes pedestris spider, showing off its reddish legs, whilst sat on a substrate of bare earth and roots, with scattered grass stems.

Close up of a black Trachyzelotes pedestris spider, showing off its reddish legs, whilst sat on a substrate of bare earth and roots, with scattered grass stems.

Turning stones @ a fogbound Durlston CP y'day produced a wealth of interesting invertebrates, including the nationally Vulnerable beetle Polistichus connexus, Littoral Whiplash Rove Beetle, the scarce calcareous grassland spider Trachyzelotes pedestris, and several wonderfully white Ant Woodlice.

08.03.2026 13:32 πŸ‘ 23 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Preview
Garden Organic | The Organic Gardening Podcast Garden Organic's popular podcast - The Organic Gardening Podcast - gives you monthly tips, inspiration and advice on how to grow, the organic way.

If you fancy listening to me talking about butterflies, moths and how to help them in your garden, there’s a new podcast from the fabulous folk at Garden Organic www.gardenorganic.org.uk/our-views/th...

08.03.2026 09:28 πŸ‘ 21 πŸ” 12 πŸ’¬ 0 πŸ“Œ 2
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So this arrived today, I don't think that micromoths of the low countries have ever before been compiled in one (2 volume) guide before in such a clear and accessible way, with life cycle info. Anyone with interest in micromoths of NW Europe should buy this! knnvuitgeverij.nl/artikel/hand...

07.03.2026 14:27 πŸ‘ 29 πŸ” 4 πŸ’¬ 1 πŸ“Œ 1
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The recent warm sunny weather brought out the insects, and in Rainham Riverside I found a Larch Ladybird, the Lygaeid bug Oxycarenus modestus, dozens of Mottled Shieldbugs, and over ten 2-Spot Ladybirds. #Ladybirds #Lygaeidae #Shieldbugs

07.03.2026 09:53 πŸ‘ 23 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

That should read β€œβ€¦and key them…”

06.03.2026 19:14 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

The ones in the bottom left are Thrips, subfamily Phlaeothripidae, which mostly feed on fungi. Someone experienced with them might recognise them (especially the larvae) but I would need to slide mount and let them to go further.

06.03.2026 19:13 πŸ‘ 2 πŸ” 0 πŸ’¬ 2 πŸ“Œ 0
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With three days to go until the #UrbanFlora is published, it was a pleasant surprise to see this feature in the Journal this evening. Must say, never thought plants would make page 3! πŸ‘€πŸ—žοΈπŸŒΏ

PS, book is obviously subject to review by my harshest critic... 🦜

#botany #tyneside #ecology

06.03.2026 18:27 πŸ‘ 21 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
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Still awaiting the final id but stunnng nonetheless. especially under the microscope. Dendrostilbella Sp? Id suggestions very welcome for the larva group & a lovely hairy fungus on Beech Mast, (Volutella ciliata) @norfolknats.bsky.social @vannabartlett.bsky.social

06.03.2026 16:38 πŸ‘ 11 πŸ” 4 πŸ’¬ 3 πŸ“Œ 0

My first impression is that these are a mixture of adult and juvenile thrips, but I’ll have a closer look later

06.03.2026 17:56 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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What do this ancient oak, this swallowtail, this natterjack have in common?

1) They live on Norfolk Wildlife Trust reserves.

2) They benefit from people buying This Wild Dream. ALL profits go to NWT (nothing to me).

Help us celebrate NWT’s centenary TODAY www.thebookhive.co.uk/product/this...

06.03.2026 06:46 πŸ‘ 94 πŸ” 28 πŸ’¬ 4 πŸ“Œ 4
A poster advertising a meeting of the NNNS photographic group on Tuesday 10th March 2026. This is a show your own event. The poster is pale green with a photo of a photographer in a popup hide on the edge of a pond.

A poster advertising a meeting of the NNNS photographic group on Tuesday 10th March 2026. This is a show your own event. The poster is pale green with a photo of a photographer in a popup hide on the edge of a pond.

NNNS has a photographic group that holds talks once a month over the winter period so that Society members with a particular interest in wildlife photography can meet. On Tues 10th March 2026 it's the last meeting of the 2025/26 season, and its a 'show your own' theme.

05.03.2026 22:13 πŸ‘ 4 πŸ” 7 πŸ’¬ 0 πŸ“Œ 0
Tomato leaves with late blight caused by Phytophthora infestans

Tomato leaves with late blight caused by Phytophthora infestans

Hello friends of science! I’m migrating over here from X. There, I had 3,000 followers enjoying plant pathology content! Please help me rebuild. I’ll post plant disease photos, management info, science & nature content. Kicking off with some tomato late blight caused by Phytophthora infestans.

05.03.2026 01:23 πŸ‘ 53 πŸ” 16 πŸ’¬ 6 πŸ“Œ 2

I think you are confusing two different organisms here - leaf mines are caused by the larvae of insects, mostly moths or flies but sometimes sawflies or beetles. Violet Bramble Rust is a fungus that produces leaf spots. This is quite an old mine so I don’t think that we can be sure of the causer.

05.03.2026 21:31 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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This year I'm going to try and catch up on a number of the fascinating Downy Mildews that I've yet to see. This is Peronospora ficariae - common on Lesser Celandine leaves in Lidlington graveyard, Bedfordshire.

05.03.2026 19:39 πŸ‘ 19 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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As days become longer and warmer our urban flora is beginning to gather steam. Here’s Common Whitlowgrass (Erophila verna) growing - as it so often does - on a bed of moss on a pavement #UrbanPlants

05.03.2026 07:02 πŸ‘ 100 πŸ” 16 πŸ’¬ 4 πŸ“Œ 1
A large cedar tree with a path running underneath the branches.

A large cedar tree with a path running underneath the branches.

An area of mossy lawn with several creamy cup fungi growing amongst it. The lawn joins onto a concrete block wall of Norwich Cathedral.

An area of mossy lawn with several creamy cup fungi growing amongst it. The lawn joins onto a concrete block wall of Norwich Cathedral.

A whitish-cream cup fungus with rayed edges, embedded in moss.

A whitish-cream cup fungus with rayed edges, embedded in moss.

A whitish-cream cup fungus with rayed edges, embedded in moss with Dandelion and other leaves also visible.

A whitish-cream cup fungus with rayed edges, embedded in moss with Dandelion and other leaves also visible.

I took a detour on the way home from work today to Norwich Cathedral to have a look at some nice specimens of Cedar Cup fungus, Geopora sumneriana, found recently by @jeremybartlett.bsky.social (and a previous subject of one of his blogs: www.jeremybartlett.co.uk/2025/03/16/c...)

04.03.2026 21:40 πŸ‘ 30 πŸ” 3 πŸ’¬ 3 πŸ“Œ 0
Heterosphaeria patella.

A small black fungus on a dead Wild Carrot stem.

Heterosphaeria patella. A small black fungus on a dead Wild Carrot stem.

Heterosphaeria patella.

A small black fungus on a dead Wild Carrot stem.

Heterosphaeria patella. A small black fungus on a dead Wild Carrot stem.

Heterosphaeria patella.

A small black fungus that grows on the dead stems of Angelica and other members of the Apiaceae (Carrot family).

Found on a dead Wild Carrot stem at the allotment today.

www.outerhebridesfungi.co.uk/species.php?...

#Fungi #FungiFriends

04.03.2026 17:00 πŸ‘ 31 πŸ” 5 πŸ’¬ 0 πŸ“Œ 0

No early Wheatear or hirundines yet but the 2025 Bird Report has arrived. Thanks to all for their records, photos and support #devonbirding @patchbirding.bsky.social dawlishwarren.uk/2025%20Bird%...

03.03.2026 19:52 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

They are Wasp Spider cocoons.

03.03.2026 17:23 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

A very impressive patch report, excellent stuff!

02.03.2026 22:09 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
A photo of a booklet being held out with a landscape in the background and watercolour birds around. The text on the front cover reads 'Figham Common' Bird Report 2025’

A photo of a booklet being held out with a landscape in the background and watercolour birds around. The text on the front cover reads 'Figham Common' Bird Report 2025’

Five pages of the report layered on top of each other. Featuring text, illustrations and photographs on a dark green background.

Five pages of the report layered on top of each other. Featuring text, illustrations and photographs on a dark green background.

The bird report that I’ve been writing about my #patchbirding is now out!

It includes many months of research, writing, illustrations, and photographs from the local community too. It is free to look through and I hope a nice read even for those not local 🐦

Here's a link: figham.neocities.org

01.03.2026 19:25 πŸ‘ 43 πŸ” 7 πŸ’¬ 6 πŸ“Œ 3
Rookery, Reedham church.

Rookery, Reedham church.

Rookery, Reedham church.

Rookery, Reedham church.

Rookery, Reedham church.

Rookery, Reedham church.

Rookery, Reedham church.

Rookery, Reedham church.

The Rooks were busy nesting at Reedham church today.

Seen on a bike ride with @vannabartlett.bsky.social

02.03.2026 17:15 πŸ‘ 20 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
Peacock butterfly warming itself on the ground in early spring.

Peacock butterfly warming itself on the ground in early spring.

Last call. If anyone has any butterfly records for Suffolk (2025) please submit them online this weekend. I plan a final download early next week for processing into the 2025 Suffolk Butterfly Report. Early signs are of a record breaking year for observations. Thank you.
@bc-suffolk.bsky.social

28.02.2026 17:45 πŸ‘ 312 πŸ” 54 πŸ’¬ 1 πŸ“Œ 1
Norwich Cathedral with the cedar tree on the left of the photograph.

Norwich Cathedral with the cedar tree on the left of the photograph.

Cedar Cup, Geopora sumneriana.

Cedar Cup, Geopora sumneriana.

Cedar Cups, Geopora sumneriana.

Cedar Cups, Geopora sumneriana.

Cedar Cup, Geopora sumneriana (and Dandelion leaf rosette).

Cedar Cup, Geopora sumneriana (and Dandelion leaf rosette).

More Cedar Cups today under a cedar tree at the back of Norwich Cathedral. They seem to be having a good year.

www.jeremybartlett.co.uk/2025/03/16/c...

#Fungi #FungiFriends

28.02.2026 17:16 πŸ‘ 42 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0
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Limnellia surturi...a rather smart, rather little shore fly (Ephydridae) on sand outside a rabbit burrow at Cali Heath @yorkswildlife.bsky.social reserve yesterday. Looks to be a new VC record. #Ephydridae #shoreflies @dipteristsforum.bsky.social @ynuorg.bsky.social

28.02.2026 08:54 πŸ‘ 30 πŸ” 3 πŸ’¬ 1 πŸ“Œ 1
Rolph's Door Snail Macrogaster rolphii. A brown snail with a tall, spire-shaped  ribbed shell, and an irregularly-shaped, white-lipped mouth, lying between my fingers.

Rolph's Door Snail Macrogaster rolphii. A brown snail with a tall, spire-shaped ribbed shell, and an irregularly-shaped, white-lipped mouth, lying between my fingers.

Ten-spot Ladybird Adalia decempunctata. An oval, dark red beetle with pale spots on its wing cases.

Ten-spot Ladybird Adalia decempunctata. An oval, dark red beetle with pale spots on its wing cases.

White flower of Wood Anemone memorial, amongst brown leaves.

White flower of Wood Anemone memorial, amongst brown leaves.

The empty shell of a beech fruit, or mast, with slender fungal growths arising from the top. These growths are Beechmast Candlesnuff fungus Xylaria carpophila.

The empty shell of a beech fruit, or mast, with slender fungal growths arising from the top. These growths are Beechmast Candlesnuff fungus Xylaria carpophila.

A fine mix of species on our little local monthly nature walk. Amongst soecies seen wre Rolph's Door Snail, Ten-spot Ladybird, Wood Anemone & Beechmast Candlesnuff fungus, all pictured. Also spotted Raven and Red Kite, making for a pleasant morning. #KentNature

28.02.2026 13:59 πŸ‘ 17 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0