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Brent Emerson

@brentcemerson

Evolutionary biologist, sometimes faking it as an ecologist. Likes things with 6 or more legs. Professor @IPNA_CSIC. NZer in the Canary Islands.

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29.11.2024
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Latest posts by Brent Emerson @brentcemerson

Ánimo!

04.03.2026 12:11 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Cover of Annotated Catalog of Hawaiian Weevils

Cover of Annotated Catalog of Hawaiian Weevils

Very proud of this one:
hbs.bishopmuseum.org/pubs-online/...

24.02.2026 00:01 πŸ‘ 11 πŸ” 3 πŸ’¬ 1 πŸ“Œ 1
A comic of a bird singing about somebody eating their babies, and a crow responding that they did and they'd do it again.

And below them, it is a man listening to a cd of their conversation entitled "relaxing bird sounds"

A comic of a bird singing about somebody eating their babies, and a crow responding that they did and they'd do it again. And below them, it is a man listening to a cd of their conversation entitled "relaxing bird sounds"

When I hear lovely birdsong in the morning, I remember this comic and laugh

22.02.2026 07:03 πŸ‘ 1312 πŸ” 353 πŸ’¬ 0 πŸ“Œ 0
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Prince William shares personal message on mental health and male suicide Prince William has offered his advice to those struggling with their mental health, in a special Radio 1 panel discussion.

Some good advice for everyone, not just guys. No need to read the article, just listen to what William has to offer in the clip:
bbc.com/news/article...

18.02.2026 09:35 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Las diminutas semillas de un dragoncillo Antirrhinum miden apenas medio mm, pero a 20x muestran valles y cordilleras. Los detalles son unas 20 milΓ©simas de milΓ­metro. No deja de sorprenderme que algo tan diminuto lleve un embriΓ³n latente.

Para enfocarlo todo tuve que apilar unas 300 imΓ‘genes.

16.02.2026 22:08 πŸ‘ 62 πŸ” 10 πŸ’¬ 3 πŸ“Œ 0
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Syntopic diet divergence inferred from metabarcoding in a pair of parulid warblers: Setophaga virens (Black-throated Green Warbler) and Seiurus aurocapilla (Ovenbird) Abstract. The role of diet in driving ecological differences across the radiation of parulid wood warblers has been a topic of substantial debate. The infe

Woah @davetoews.bsky.social this has got to be the coolest and (IMHO) most important ornithology paper I've read in a good while. Already added it to my class this semester!

doi.org/10.1093/orni...

13.02.2026 22:29 πŸ‘ 22 πŸ” 4 πŸ’¬ 1 πŸ“Œ 0
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Julie Inman Grant: The woman tasked with kicking Australian kids off social media After decades working in the private tech industry, Julia Inman Grant now finds herself on the other side.

Without the last three words this would be a more interesting, albeit troubling, news item www.bbc.com/news/article...

08.02.2026 11:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Absolute UNIT of a hornet beside an array of puny common wasps.

Absolute UNIT of a hornet beside an array of puny common wasps.

A guide for Aucklanders keeping watch for yellow-legged hornets:

1. β€œHmm, is this stripy waspy thing a hornet?” = not a hornet

2. β€œJESUS EFFING C what the F is that MONSTER, that’s he biggest wasp I’ve ever SEEN, NO Jaden KEEP AWAY, shit I think it has yellow legs” = hornet

07.02.2026 02:56 πŸ‘ 262 πŸ” 95 πŸ’¬ 8 πŸ“Œ 10

Yah, he made the cover! He must be so happy. Even better than Time

06.02.2026 08:51 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I've been working on this for >20 years. It was about time to write it and stop playing dice against time (far too old for that)

"On commonness and rarity of insect pollinators: patterns of species abundance and diversity in a hyperdiverse Mediterranean assemblage"

www.biorxiv.org/cgi/content/...

06.02.2026 07:37 πŸ‘ 43 πŸ” 12 πŸ’¬ 0 πŸ“Œ 1
How many Kiwi are sacrificed just so we can shine our shoes?

How many Kiwi are sacrificed just so we can shine our shoes?

How many Kiwi are sacrificed just to make one tube of shoe polish?

04.02.2026 11:01 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

One could think the comment might mean that DNA was the key to the revision, but no, this is about being good and thorough with morphology-based taxonomy

04.02.2026 10:49 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
PNAS Proceedings of the National Academy of Sciences (PNAS), a peer reviewed journal of the National Academy of Sciences (NAS) - an authoritative source of high-impact, original research that broadly spans...

Plasmid mutation rates scale with copy number | PNAS www.pnas.org/doi/10.1073/...

27.01.2026 20:02 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A Beginner's Guide to Structural Variants in Eco‐Evolutionary Population Genomics Whole-genome sequencing (WGS) has greatly expanded researchers' ability to study structural variants (SVs), that is, the variation in the presence, number, orientation or position of a DNA sequence. ...

Some science for some sanity:

A Beginner's Guide to Structural Variants in Eco-Evolutionary Population Genomics

onlinelibrary.wiley.com/doi/10.1111/...

26.01.2026 02:02 πŸ‘ 20 πŸ” 8 πŸ’¬ 0 πŸ“Œ 0
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Alfred Russel Wallace - Wikipedia

Born on this day - Alfred Russel Wallace en.wikipedia.org/wiki/Alfred_... πŸ§ͺ🌐

08.01.2026 20:06 πŸ‘ 29 πŸ” 11 πŸ’¬ 0 πŸ“Œ 0
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Permanent Research Group Leader Position, Crete, Greece: Interested to assume long-term responsibilities for the Biodiversity Computing Group www.biocomp.gr I have set up in Crete? Apply now via apella.minedu.gov.gr/en/node/5998 (PDF also in English) - for questions email to stamatak@ics.forth.gr

15.12.2025 07:23 πŸ‘ 20 πŸ” 31 πŸ’¬ 0 πŸ“Œ 0

One of my favourite beetle groups, even if I have never had the opportunity to work with them . . .

30.12.2025 19:50 πŸ‘ 4 πŸ” 1 πŸ’¬ 1 πŸ“Œ 0
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Kennedy Center to be renamed Trump-Kennedy Center, White House says The board of the performing arts centre voted to name it after President Donald Trump, rebranding it the 'Trump-Kennedy Center', press secretary Karoline Leavitt says.

Breaking News - United States of America to be renamed Trumpertonia. Or Trumpeldom. Or Trumpelonia. Exact details being discussed as you read this. Unnamed sources hint that renaming of Earth may be next.

www.bbc.com/news/article...

18.12.2025 19:43 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Stelvio national park: Thousands of dinosaur footprints found on Italian mountain The footprints date back some 210 million years and show traces of toes and claws.

Neat discovery. I've seen a few footprints along the Asturian coast, and that alone was mind blowing . . .
bbc.com/news/article...

16.12.2025 15:45 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Songbirds swap colorful plumage genes across species lines among their evolutionary neighbors Interbreeding across species lines is one way helpful genes can spread into a bird population.

I also wrote about this work in a piece for The Conversation: theconversation.com/songbirds-sw...
πŸ¦‰πŸ§ͺ

11.12.2025 19:18 πŸ‘ 11 πŸ” 4 πŸ’¬ 0 πŸ“Œ 0
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Warblers borrow color-related genes from evolutionary neighbors, study finds | Penn State University A new study has uncovered several instances of wood warblers β€”Β some of the most colorful birds in North America β€” passing color-related genes to other wood warbler species, including those that are no...

BIG day for warbler genomes, with work led by @kevinfpbennett.bsky.social! Whole genomes nearly *every species* of warbler.

Warblers the most "PokΓ©mon" of the bird world? Well, they're also trading their coloration genes like valuable collectors cards ...

www.psu.edu/news/eberly-...
πŸ¦‰πŸ§ͺ

11.12.2025 19:18 πŸ‘ 55 πŸ” 22 πŸ’¬ 2 πŸ“Œ 0
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Time to publish responsibly: DAFNEE, a database of academia-friendly journals in ecology and evolutionary biology Abstract. The current economics of scientific publishing reveal a profound imbalance: academia pays prices far exceeding the actual costs of publication. R

Delighted to publish Forum Article by @nicolasgaltier.bsky.social et al:

"Journals run by learned societies or universities have more ethical policies while being cheaper and similarly cited"

doi.org/10.1093/jeb/...

Thank you for choosing JEB - we encourage the support of #societyjournals

09.12.2025 10:16 πŸ‘ 39 πŸ” 37 πŸ’¬ 0 πŸ“Œ 3
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The Idiot's Guide to Effective Population Size This is a reference manual for the elegant, yet hideously complex concept of effective population size (Ne), inspired by a classic, self-published manual of automotive repair β€˜for the compleat idiot’...

I have only read the abstract so far, but that is enough to see that this should be a useful paper for those whose work confronts the "hideously complex concept of effective population size"
onlinelibrary.wiley.com/doi/full/10....

09.12.2025 13:30 πŸ‘ 1 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Happy to hare that the preprint I was advertising below has been published by the Journal of Evolutionary Biology:

academic.oup.com/jeb/advance-...

Thanks @jevbio.bsky.social for supporting responsible publishing!

09.12.2025 09:57 πŸ‘ 28 πŸ” 22 πŸ’¬ 0 πŸ“Œ 3

A golden opportunity for a motivated LMIC undergraduate. Please forward if you know someone relevant

07.12.2025 08:54 πŸ‘ 0 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Ever tried explaining to anyone who isn’t a biologist how we biologists fit into this business model? I just can’t . . . they will forever see us as complete mugs.

07.12.2025 08:49 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

πŸ’₯ We highlight the problem (elephant in the room) of using a single reference genome.

➑️ We put forth a set of hypotheses on how variable genomes contribute to adaptation and diversification

05.12.2025 08:11 πŸ‘ 4 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Postdoc position available in speciation genomics studying temporal isolation in Alpine butterflies at University of NeuchΓ’tel, Switzerland. Application deadline: Jan 15, 2026. More info: kay.lucek@unine.ch. #postdoc

06.12.2025 15:58 πŸ‘ 2 πŸ” 3 πŸ’¬ 0 πŸ“Œ 0

Remarkable.

02.12.2025 07:15 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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Coleoptera πŸ“Έ Wallace’s Cyriopalus beetle (Cyriopalus wallacei) (c) Dr Tim Cockerill 2014

πŸŽ„ It's time for #InsectAdvent, and for Day 1, we're celebrating the world of beetles πŸͺ²

With around 350k known species worldwide (4k in the UK), #Coleoptera is the largest order of insects & one of the most diverse on Earth - Some glow, some dive, some fly, some roll dung!

01.12.2025 10:01 πŸ‘ 22 πŸ” 2 πŸ’¬ 0 πŸ“Œ 1