Jack Dumbacher(@CASBirdman) 's Twitter Profileg
Jack Dumbacher

@CASBirdman

Ornithologist / Molecular Evolutionary Biologist at the California Academy of Sciences. http://t.co/Ol9UGfg7h9

ID:227437108

linkhttp://bit.ly/1ul6CJA calendar_today16-12-2010 21:08:43

493 Tweets

606 Followers

92 Following

Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Do you code? Want to help with an AI challenge for identifying birds by sound?
Checkout the BirdCLEF_2022 competition, put together by Cornell Lab, the Google Bioacoustics group, and others: kaggle.com/c/birdclef-2022

Do you code? Want to help #Ornithology with an AI challenge for identifying birds by sound? Checkout the BirdCLEF_2022 competition, put together by @CornellBirds, the Google Bioacoustics group, and others: kaggle.com/c/birdclef-2022
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

WHAT flower blossoms in the cold of winter, is mostly blackish (and white)? And WHO thought to name it 'Fetid adder's tongue'? Blooming in our front yard...

WHAT flower blossoms in the cold of winter, is mostly blackish (and white)? And WHO thought to name it 'Fetid adder's tongue'? Blooming in our front yard...
account_circle
Ethan Linck(@ethanblinck) 's Twitter Profile Photo

New paper out in Nature Communications! We show population differentiation in Wallacean & New Guinean birds is consistently & positively correlated with barrier strength and a species’ altitudinal floor: doi.org/10.1038/s41467…

New paper out in @NatureComms! We show population differentiation in Wallacean & New Guinean birds is consistently & positively correlated with barrier strength and a species’ altitudinal floor: doi.org/10.1038/s41467…
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Amazing work by Google AI engineers creating automatic classifiers to identify birds in recordings. Significant improvements to the algorithms bring us closer to having functional tools for science. ai.googleblog.com/2022/01/separa… @googleai California Academy of Sciences

Amazing work by Google AI engineers creating automatic classifiers to identify birds in recordings. Significant improvements to the algorithms bring us closer to having functional tools for science. ai.googleblog.com/2022/01/separa… #ornithology @googleai @calacademy
account_circle
Luiz Rocha, PhD(@CoralReefFish) 's Twitter Profile Photo

Another rare beauty from Maldives ecosystems, Plectranthias winniensis. This one is very cryptic, and this is the first good picture I take of it in situ at about 105m depth.

Another rare beauty from Maldives #mesophotic ecosystems, Plectranthias winniensis. This one is very cryptic, and this is the first good picture I take of it in situ at about 105m depth. #hopeforreefs #perpetualplanet
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Yes! We will be teaching our Master Birding Course in 2022! This is a great class for advanced birders who wish to really hone their birding and environmental leadership skills. For more information, click here: calacademy.org/events/science…
California Academy of Sciences @GGAudubon

Yes! We will be teaching our Master Birding Course in 2022! This is a great class for advanced birders who wish to really hone their birding and environmental leadership skills. For more information, click here: calacademy.org/events/science… @calacademy @GGAudubon
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Goodbye Galapagos! What an amazing research trip, working with Jaime A. Chaves, Ezra Mendales and Pooneh Kalhori on island birds. Thanks for the fantastic data, Galapagos! California Academy of Sciences Galapagos Science Center

Goodbye Galapagos! What an amazing research trip, working with @chavecito76, Ezra Mendales and Pooneh Kalhori on island birds. Thanks for the fantastic data, Galapagos! @calacademy @GSCGalapagos
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Great hike to the highest point on Santa Cruz Island in the Galapagos. Plus a new life bird for me - Galapagos Rail, with Jaime A. Chaves who studies them….

account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Penang Hill was recently made a UNESCO Biosphere Reserve! It was soo cool working with everyone on that BioBlitz, and great to see the results!
scmp.com/lifestyle/trav… Nice work Meg Lowman California Academy of Sciences

Penang Hill was recently made a UNESCO Biosphere Reserve! It was soo cool working with everyone on that BioBlitz, and great to see the results! scmp.com/lifestyle/trav… Nice work @canopymeg @calacademy
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Excellent work led by Devon DeRaad in Rob Moyle's lab at the University of Kansas sorting out the relationships of Chalophaps doves! Cool story of how birds diversified across these islands... authors.elsevier.com/c/1d-PP3m3nN2c…

Excellent work led by Devon DeRaad in Rob Moyle's lab at the University of Kansas sorting out the relationships of Chalophaps doves! Cool story of how birds diversified across these islands... authors.elsevier.com/c/1d-PP3m3nN2c… #ornithology
account_circle
Devon DeRaad(@Dev_Der) 's Twitter Profile Photo

Happy to see our new paper on the phylogeography of the 𝘊𝘩𝘢𝘭𝘤𝘰𝘱𝘩𝘢𝘱𝘴 doves out and fully formatted. This share link provides free access for 50 days: authors.elsevier.com/a/1d-PP3m3nN2c…

Happy to see our new paper on the phylogeography of the 𝘊𝘩𝘢𝘭𝘤𝘰𝘱𝘩𝘢𝘱𝘴 doves out and fully formatted. This share link provides free access for 50 days: authors.elsevier.com/a/1d-PP3m3nN2c…
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Gotta love poisonous birds! Nice article by Eldon Greij BirdWatchingMagazine about toxic pitohui birds of New Guinea! birdwatchingdaily.com/news/science/s…

Gotta love poisonous birds! Nice article by Eldon Greij @BirdWatchDaily about toxic pitohui birds of New Guinea! birdwatchingdaily.com/news/science/s…
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

The San Cristóbal Vermilion Flycatcher (Pyrocephalus dubius) hasn't been seen in many years and may be extinct. But with Charles Darwin Foundation-Fundación Charles Darwin biologists from Galápagos Islands, we are sequencing their genomes from 100+ year old specimens California Academy of Sciences!

The San Cristóbal Vermilion Flycatcher (Pyrocephalus dubius) hasn't been seen in many years and may be extinct. But with @DarwinFound biologists from Galápagos Islands, we are sequencing their genomes from 100+ year old specimens @calacademy! #HispanicHeritageMonth
account_circle
JGenPhysiol(@JGenPhysiol) 's Twitter Profile Photo

Evidence that toxin resistance in poison birds and frogs is not rooted in sodium channel mutations and may rely on 'toxin sponge' proteins. A new study from Fayal Abderemane-Ali, Dan Minor, Megan Kobiela PhD, Jack Dumbacher et al. bit.ly/37mau5Z

Evidence that toxin resistance in poison birds and frogs is not rooted in sodium channel mutations and may rely on 'toxin sponge' proteins. A new study from Fayal Abderemane-Ali, @ElectrosomeUCSF, @megan_kobiela, @CASBirdman et al. bit.ly/37mau5Z #MolecularPhysiology
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

If you're a birder, here is a rare opportunity to birdwatch Tom's Point in Tomales Bay: goldengateaudubon.org/blog-posts/tom… It is a great time of year, and you're supporting @GGAudubon

If you're a birder, here is a rare opportunity to birdwatch Tom's Point in Tomales Bay: goldengateaudubon.org/blog-posts/tom… It is a great time of year, and you're supporting @GGAudubon
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Much of conservation depends upon our perceptions and emotions. Colleagues who study owls are conducting a survey to understand how people think and feel about owls! Please take a minute to fill out their questionnaire...
you-and-the-owls.webnode.com @RoulinRoulin

Much of conservation depends upon our perceptions and emotions. Colleagues who study owls are conducting a survey to understand how people think and feel about owls! Please take a minute to fill out their questionnaire... you-and-the-owls.webnode.com @RoulinRoulin
account_circle
Jack Dumbacher(@CASBirdman) 's Twitter Profile Photo

Super excited about this work coming out! Something that we've dreamed about and worked on for years. Excellent team, and thanks to Megan Kobiela PhD for helping kick this off!

account_circle