Jack Greenhalgh
@wildaudiojack.bsky.social
250 followers 480 following 32 posts
Postdoctoral Research Fellow @mcgill.ca interested in the mysterious underwater acoustic world of lakes & ponds. #ecoacoustics #freshwaterecology Web: https://www.jack-greenhalgh.com Scholar: https://scholar.google.co.uk/citations?user=ZV-dyhwAAAAJ&hl=en
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wildaudiojack.bsky.social
🧵Pond soundscapes are bursting with life and mysterious sounds!

Aquatic insects rub hard body parts together to attract mates and submerged plants release oxygen bubbles as they respire in the hot sun.
Reposted by Jack Greenhalgh
ucllifesciences.bsky.social
🎙️ New BBC podcast: Digital Dolittles – Talking to the animals? 🐘🦉

Featuring UCL’s Prof. Kate Jones @profkatej.bsky.social @ucl-pnl.bsky.social and UCL's PhD students, exploring how tech is changing the way we listen to nature 🌍✨

🔗 www.bbc.co.uk/sounds/play/...
Reposted by Jack Greenhalgh
wwf.org.uk
"We are deeply saddened by the passing of Dr. Jane Goodall.

She was a force for nature, tirelessly advocating for the protection and restoration of our natural world.

Her presence will be sorely missed." - Tanya Steele, CEO WWF UK.
Jane Goodall in forest habitat standing with a chimpanzee in her arms, as she purses her lips as if to kiss the chimpanzee.
Reposted by Jack Greenhalgh
groupgets.bsky.social
📦 GroupGets.com/devcase🎤The AudioMoth Dev Case is a waterproof, injection-molded shell designed for the AudioMoth Dev. It offers complete flexibility for hardware setup, featuring built-in mounts and slots to accommodate external microphones, GPS, larger batteries, and custom auxiliary boards.
Reposted by Jack Greenhalgh
corriemoreau.bsky.social
UPDATE: The 2025-2026 list of faculty and postdoc positions in ecology and evolutionary biology is out! Be sure to check out this active and helpful community run resources! docs.google.com/spreadsheets...
ecoevojobs.net 2025-26
docs.google.com
Reposted by Jack Greenhalgh
nicolasmathevon.bsky.social
Bioacoustics Winter School - January 2026
Time to apply! 👇Program and application form👇

www.eneslab.com/bioacoustic-...
Bioacoustics Winter School | ENES lab
www.eneslab.com
Reposted by Jack Greenhalgh
rascmontreal.bsky.social
Here are last nights Aurorae spotted from outside #Montreal and in the #easterntownships, #Sherbrooke!!

A suprise indeed, but a welcome one!

#Aurora #northernlights #astronomy #astrophotography
Reposted by Jack Greenhalgh
wildaudiojack.bsky.social
Contribute to the first global archive of soniferous freshwater life, The Freshwater Sounds Archive, and receive recognition as a co-author in a resulting data paper!

Pre-print now available. New deadline: 31st Dec, 2025.

See link 👇4 more fishsounds.net/freshwater.js
Reposted by Jack Greenhalgh
norfolkponds.bsky.social
A starter pack for people & organisations that love #ponds! Whats not to love!!!

go.bsky.app/5ZMVBB1
Reposted by Jack Greenhalgh
davidho.bsky.social
Posts about scientific research on Bluesky receive substantially more attention than similar posts on Twitter. More importantly, you're far less likely to get sexist or racist replies.
Research posts on Bluesky are more original — and get better engagement
Bluesky posts about science garner more likes and reposts than similar ones on X.
go.nature.com
Reposted by Jack Greenhalgh
xaviermouy.bsky.social
New Sonic Connexions event coming up on August 12! 🧪🔉#bioacoustics

Register here:
whoi-edu.zoom.us/meeting/regi...
Reposted by Jack Greenhalgh
Reposted by Jack Greenhalgh
geophotographer.org
A newly identified group of deep-sea spiders carries methane-eating microbes on their legs, revealing a unique symbiosis and a surprising new lineage in the ocean depths
#DeepSea
#NewSpecies
#MarineBiology
#OceanExploration
#biology
🧪🕷️🌊

Paper
www.pnas.org/doi/10.1073/...
New Discovery of Deep Sea 'Spiders' Is Unlike Anything We've Seen Before
Three newly-discovered species of deep sea 'spiders' farm methane-eating bacteria on their own bodies in a symbiosis quite unlike anything seen before.
www.sciencealert.com
wildaudiojack.bsky.social
Any kind of underwater sound recording equipment is good. An Aquarian H2a, HydroMoth, or GoPro Hero are popular options. Recording in a field tank is best, individual clips from soundscape recordings are OK if you can have a good guess at the family level.

See fishsounds.net/freshwater.js
fishsounds.net
Reposted by Jack Greenhalgh
fishsounds.bsky.social
🔉🐸🐟🦐🪲
Got freshwater sounds? Consider contributing to the Freshwater Sounds Archive! We're accepting submissions until the end of this year, and all contributors can co-author the resulting data paper. Learn more at fishsounds.net/freshwater.js and www.biorxiv.org/content/10.1...!
wildaudiojack.bsky.social
Contribute to the first global archive of soniferous freshwater life, The Freshwater Sounds Archive, and receive recognition as a co-author in a resulting data paper!

Pre-print now available. New deadline: 31st Dec, 2025.

See link 👇4 more fishsounds.net/freshwater.js
wildaudiojack.bsky.social
Contribute to the first global archive of soniferous freshwater life, The Freshwater Sounds Archive, and receive recognition as a co-author in a resulting data paper!

Pre-print now available. New deadline: 31st Dec, 2025.

See link 👇4 more fishsounds.net/freshwater.js
wildaudiojack.bsky.social
Sometimes ecology is about being in nature and observing. On a Canadian lake, there’s only one way to do that: canoe.

It was exploring the edges of habitats & the edges of periods of the day that were so interesting.

I returned full of new research ideas and questions to be answered.
Reposted by Jack Greenhalgh
sednasociety.bsky.social
The TropWATER eDNA lab (JCU) is looking for a Postdoc Research Fellow for a full-time, 2-yr role on applied biosecurity & biodiversity monitoring projects across Nth Aus. Join a passionate team applying eDNA tools to real-world conservation and management challenges.

tinyurl.com/bdh43rum
Research Officer, Environmental DNA Laboratory - Townsville, QLD, Australia
James Cook University (JCU) is creating a brighter future for life in the Tropics and beyond, through education and research that makes a difference locally and globally.  We now have an opportunity a...
tinyurl.com