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Ian Brennan

@brennian.bsky.social

Professional scientist. Amateur doofus. Vertebrate Curator at Queensland Museum 🐍 ARC DECRA Fellow at the Australian National University http://www.iangbrennan.org/

622 Followers  |  82 Following  |  59 Posts  |  Joined: 24.10.2024
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Posts by Ian Brennan (@brennian.bsky.social)

! Awesome.

Hemiergis is like:

SKIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIINK

17.02.2026 02:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

One β€˜I’ per each total limb loss. Like any good squamate.

17.02.2026 02:10 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

That's all for now. But keep your eyes peeled for more cool research on these uniquely Australian skinks from Janne.

17.02.2026 00:56 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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But if you're in Australia, you're more likely to run into one of two genera:

Ctenotus (110+ species) like this Ctenotus pantherinus.

Lerista (105+ spp) like this Lerista apoda.

These guys make up the bulk of the group and range from fully limbed to completely limbless!

πŸ“Έ Stephen Zozaya.

3/4

17.02.2026 00:56 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Janne's work highlights the amazing diversity of this group and cleans up some taxonomy.

Like this long snake tooth skink Coeranoscincus reticulatus, now Saiphos reticulatus.

And this prickly forest skink Gnypetoscincus queenslandiae, now Concinnia queenslandiae.

πŸ“Έ Wes Read

2/4

17.02.2026 00:56 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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To a first approximation, all Australian vertebrates are lizards. 🦎
But not just any lizards, Sphenomorphine skinks!

With more than 280 species they are hyper variable. Now, Janne Torkkola has pulled together the biggest phylogeny of the group to date. Read for free:
doi.org/10.1016/j.ym...

1/4

17.02.2026 00:56 β€” πŸ‘ 45    πŸ” 21    πŸ’¬ 3    πŸ“Œ 2

🫠

10.02.2026 09:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

BSky’s translate feature did not rescue me here.

11.01.2026 22:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Surely a Wels.

10.01.2026 10:12 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I know some Oz native bees do for sure (blue-banded). I’m not sure which these are, but looks like they’re resting to me!

21.11.2025 11:07 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Isn’t that how they sleep at night? I realize it’s still light out in the pic, but

21.11.2025 10:50 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Yeah baaabbbyyy.
10 tons of floating prime rib right there.

06.11.2025 22:24 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

I should also say:
a huge big hug to everyone who missed out (not sure if you were in the race Tim?), very familiar with that feeling.

28.10.2025 04:27 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Thanks Tim!
This one has a few rejections notched on its belt, so it’s nice to finally get it funded.

Keep your eyes on us for more macroevolutionary work on Australian vertebrates.

28.10.2025 02:21 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

A siren’s song of friendship, if you will.

17.10.2025 12:10 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

What if it’s really an invitation?

17.10.2025 02:42 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
OCSG_meeting_schedule

All the past talks (and future ones too) are saved here:

docs.google.com/spreadsheets...

Come see what it’s all about!

13.10.2025 06:23 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Jump into the OCSG and enjoy all the past talks and a friendly community!

bsky.app/profile/brennian.bsky.social/post/3lfqeocig4c2z

13.10.2025 06:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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How can genomics tell us about biome change?

I don’t know. But Mitzy Pepper does, and she’s going to tell us as part of the Open Consortium of Squamate Genomics upcoming talk this Thursday at 9am Canberra time (AEDT).

Interested in joining?

13.10.2025 06:23 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Holy cow I just figured out you can submit directly to a journal from BioRxiv @biorxiv-evobio.bsky.social. Awesome.

28.08.2025 04:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Why is it easier to submit a manuscript to @biorxivpreprint.bsky.social than to *any* journal? How is that possible?

28.08.2025 02:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

🍎
Man, that 4 game series against the Phils in September is gonna be a doozy.

28.08.2025 02:56 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Any good recs for resources?

22.08.2025 21:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Has anyone on here used GitHub pages to build a website? Either for personal or for a piece of software?

Would love to ask some questions as I’m apparently too dumb to work through the GitHub instructions.

29.07.2025 12:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
OCSG_meeting_schedule

For anyone interested in watching the monthly OCSG research talks, all have been recorded and can be found here:

docs.google.com/spreadsheets...

Arthur’s incredible talk will be up soon!

17.07.2025 00:45 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Good morning Australasian reptile genomics folks (that seems very specific).

The Open Consortium on Squamate Genomics has a presentation by Arthur Georges (Uni Canberra) on Telomere-to-Telomere reptile genomes, this morning at 9am AEST.

Join us for some dragon chat!

bsky.app/profile/bren...

16.07.2025 22:24 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
Preview
kermit the frog from the muppet show is standing in front of a red curtain ALT: kermit the frog from the muppet show is standing in front of a red curtain

Phew.
Thanks for coming along on that ride.
Now go outside and pet a frog.

04.07.2025 01:58 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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Saganura
Sylvagemma
Teretistes
Viridihyla

04.07.2025 01:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Ranoidea
Rawlinsonia
Rhyaconastes
Sandyrana

04.07.2025 01:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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Nyctimystes (more)
Pengilleyia
Pelodryas
Spicicalyx
Papuahyla

04.07.2025 01:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0