John McCormack (@laevolving) 's Twitter Profile
John McCormack

@laevolving

Evolution • Conservation • Genomics • Museum Collections • Speciation • Birds • Tweets are mine alone

ID: 382945026

calendar_today01-10-2011 00:10:05

18,18K Tweet

4,4K Followers

1,1K Following

Gustavo Darlim (@gdarlim) 's Twitter Profile Photo

Happy to share our new study published today at Proceedings B! 🐊 Royal Society Publishing Sebastian Hoehna 📝 “The effects of cryptic diversity on diversification dynamics analyses in Crocodylia” royalsocietypublishing.org/doi/10.1098/rs… #crocodylian #species #macroevolution 🧵 (1/7)

Happy to share our new study published today at Proceedings B! 🐊
<a href="/RSocPublishing/">Royal Society Publishing</a> 
<a href="/SebastianHoehna/">Sebastian Hoehna</a> 

📝 “The effects of cryptic diversity
on diversification dynamics analyses in Crocodylia”  royalsocietypublishing.org/doi/10.1098/rs…

#crocodylian #species #macroevolution 
🧵 (1/7)
Chase Brownstein (@chasebrownstein) 's Twitter Profile Photo

1/12 🚨🚨🚨 New paper in Science Magazine Science Advances! We demonstrate the hidden, recent origins of reef fish diversity in the Miocene by leveraging genome-wide data to reveal the evolutionary history of wrasses, parrotfishes, and relatives! #science science.org/doi/10.1126/sc…

1/12 🚨🚨🚨 New paper in <a href="/ScienceMagazine/">Science Magazine</a> <a href="/ScienceAdvances/">Science Advances</a>! We demonstrate the hidden, recent origins of reef fish diversity in the Miocene by leveraging genome-wide data to reveal the evolutionary history of wrasses, parrotfishes, and relatives! #science
science.org/doi/10.1126/sc…
Paco Ornelas (@pacoornelas8) 's Twitter Profile Photo

Published on-line today! The role of insularity: Plants have few ornithophilous traits but are visited by morphologically more distinct hummingbirds in the Caribbean islands | Vollstädt et al. | Functional Ecology | Wiley Online Library besjournals.onlinelibrary.wiley.com/doi/full/10.11… | #hummingbird

Ethan Linck (@ethanblinck) 's Twitter Profile Photo

happy to see our study on genetic parallelism of reproductive isolation in chickadee hybrid zones out in Evolution Letters—great work led by Georgy Semenov & Scott Taylor: doi.org/10.1093/evlett…

happy to see our study on genetic parallelism of reproductive isolation in chickadee hybrid zones out in <a href="/EvolLetters/">Evolution Letters</a>—great work led by Georgy Semenov &amp; Scott Taylor: doi.org/10.1093/evlett…
Brian Sidlauskas (@briansidlauskas) 's Twitter Profile Photo

Splendid paper led by Yara Haridy out of Neil Shubin's lab, solving a major conundrum in vertebrate evolution. The teeth of jawed vertebrates originated as sensory structures on the skin! Free to read link at: rdcu.be/em5Ea doi.org/10.1038/s41586…

Prosanta Chakrabarty (@preaux_fish) 's Twitter Profile Photo

More details coming soon, but mark your calendars ... Breakout meeting for Society of Systematic Biologists The Society of Systematic Biologists - will be Jan 9-11, 2026 in Baton Rouge! Topic is 'The Importance of Natural History Collections' Jeremy Brown is primary organizer ssb2026.github.io

More details coming soon, but mark your calendars ...

Breakout meeting for <a href="/systbiol/">Society of Systematic Biologists</a> The Society of Systematic Biologists - will be Jan 9-11, 2026 in Baton Rouge!

Topic is 'The Importance of Natural History Collections'

<a href="/jembrown/">Jeremy Brown</a> is primary organizer

ssb2026.github.io
Fish in the News (@fishinthenews) 's Twitter Profile Photo

Just published - Researchers have discovered that five large chromosomal inversions contributed to Lake Malawi cichlid diversity, akin to finding Mother Nature's cookbook for a "Quick Colourful Fish Salad!" 🔒 science.org/doi/10.1126/sc… Sci-comm post - myscience.org/en/news/2025/h…

Just published - Researchers have discovered that five large chromosomal inversions contributed to Lake Malawi cichlid diversity, akin to finding Mother Nature's cookbook for a "Quick Colourful Fish Salad!"
🔒 science.org/doi/10.1126/sc…
Sci-comm post - myscience.org/en/news/2025/h…
Master Arborist (fr, fr) (@plantbrah) 's Twitter Profile Photo

The federal government is trying to sell the public land where I proposed to my wife, where I first went rock climbing & rappelling, where I would play capture the flag with my Boy Scout troop. I am sick to my stomach.

The federal government is trying to sell the public land where I proposed to my wife, where I first went rock climbing &amp; rappelling, where I would play capture the flag with my Boy Scout troop. I am sick to my stomach.
Benji Backer (@benjibacker) 's Twitter Profile Photo

I’ve never seen so many conservatives AND liberals stand together as I’ve seen in opposition of this proposed mass sale of public lands. Conservation of our nation’s beauty is a deeply patriotic and nonpartisan value.

J Millus 🇺🇸 (@j_millus_mt) 's Twitter Profile Photo

Attn ranchers and sportsmen. Right now, there are a bunch lefties out there fighting for you to keep access to your grazing allotments and hunting areas. So when we cross paths with them, let's give them a polite smile and a nod. Granola enjoyers, please respond in kind.