Mike Baltzer
mikebaltzer.bsky.social
Mike Baltzer
@mikebaltzer.bsky.social
Conservation biologist.

Executive Director of SHOAL - global action for freshwater species.

#YNWA
Reposted by Mike Baltzer
Calico damba, Paretroplus kieneri, is a small cichlid from Madagascar that is quickly becoming rare in its native home. Here a pair guards a fresh clutch of eggs. Egg coloring varies between off-white to pink
April 25, 2025 at 4:50 AM
Reposted by Mike Baltzer
Our new project with the FBA and others has hit BBC news! We are working together to investigate the status of the rare Arctic charr in Windermere:

www.bbc.co.uk/news/article...

@freshwaterbio.bsky.social @ukceh.bsky.social

🐟 🧪
Windermere study to save declining rare fish species
Arctic charr numbers in Windemere in the Lake District are falling and researchers want to know why.
www.bbc.co.uk
April 25, 2025 at 6:17 AM
Reposted by Mike Baltzer
Great to see our Arctic charr recovery project gaining traction in the press. Until Tuesday 29th April you can donate to our Green Match fundraising campaign to double your donation donate.biggive.org/campaign/a05...
April 25, 2025 at 6:42 AM
Reposted by Mike Baltzer
In the heart of the Colombian Amazon, the towering mountains of the Serranía del Chiribiquete harbor secrets including South America’s oldest rock art.

Now, in the wake of a shaky peace process, the park is revealing another secret: dense peat deposits.
New research finds substantial peat deposits in Colombia’s conflicted Amazon
In the heart of the Colombian Amazon, the towering mountains of the Serranía del Chiribiquete harbor secrets including South America’s oldest rock art. The remote site was off-limits and poorly known…
news.mongabay.com
April 25, 2025 at 10:02 AM
Reposted by Mike Baltzer
😮TWO REDISCOVERED lost species!

1. Lipochromis microdon, a species of cichlid endemic to Lake Victoria, not formally recorded since 1985! 👇
buff.ly/C3LBy5b

2. The Chel Snakehead in the Himalayas, not seen since 1933!

How's that for a bit of conservation optimism?
April 9, 2025 at 9:10 AM
Reposted by Mike Baltzer
💌 Our next monthly newsletter will be landing in your email inboxes soon!

Sign up now to stay in the loop with our work, the latest updates in #freshwater conservation and more 🐟

#JoinTheShoal: shoalconservation.org/contact/
April 23, 2025 at 9:01 AM
Many thanks to @lizbonnin.bsky.social for profiling freshwater species on Easter Sunday on the BBC. We need more wonderful champions to INSPIRE action for fish and other overlooked aquatic species. 1000 Fishes. @shoalorg.bsky.social
April 20, 2025 at 6:15 PM
It's out.

I really recommend you take a little time to read this report. These discoveries every year are so inspiring and motivating.

Beautifully presented, full of insights to the scientists and their work behind some of these discoveries, you won't regret giving yourself the time to read it.
🚨 NEW SPECIES 2024 🚨

This #WorldWildlifeDay we release our annual New Species report, detailing the incredible 260 species of freshwater fish identified in 2024.

Read the report here 👇
buff.ly/yfTuvlq
March 3, 2025 at 1:17 PM
Reposted by Mike Baltzer
@shoalorg.bsky.social's hotly anticipated New Species report is here!

Every year on #WorldWildlifeDay, SHOAL release a report detailing the extraordinary discoveries from the hidden underwater world of freshwater habitats.

🐟👉 shoalconservation.org/new-species-...
March 3, 2025 at 12:22 PM
Reposted by Mike Baltzer
#SHOALWrapped

It's that time of year again - when we reflect our most memorable moments of the last 12 months.

Let's just say we certainly stayed busy in 2024!

Check out SHOAL Wrapped for a round-up of highlights from 2024, our most transformative year yet: shoalconservation.org/shoal-wrappe...
December 20, 2024 at 3:24 PM
This critical paper is what we need to kick us more into action for freshwater species.

In 2019 we launched the SHOAL Initiative to accelerate and escalate action for threatened freshwater species across the globe. We have the clear evidence of the crisis and now is the time for MORE ACTION.
January 9, 2025 at 1:35 PM
Reposted by Mike Baltzer
🇦🇺 Troubled waters: how to stop Australia’s freshwater fish species from going extinct: https://theconversation.com/troubled-waters-how-to-stop-australias-freshwater-fish-species-from-going-extinct-242950
December 18, 2024 at 1:45 PM
Reposted by Mike Baltzer
ICYMI: a round-up of recent freshwater news from around the world

💧 Thousands of blue-clad protesters join London march for clean water: https://www.theguardian.com/environment/2024/nov/03/thousands-protesters-march-for-clean-water-london-sewage-pollution
December 18, 2024 at 1:45 PM
Reposted by Mike Baltzer
Hi Bluesky 🌞

Excited to be swimming onto this platform in the hope of engaging with all the wonderful conservationists, nature lovers, fishkeepers, researchers, taxonomists, ichthyologists, explorers and individuals who care deeply about the health of Earth's freshwaters. Good to be here! 🐟 🐠 🌍
November 20, 2024 at 2:15 PM
Hello! I have just moved here from the other side.

Please follow me if you are into nature, conservation, wildlife, tigers, and most important freshwater species especially freshwater fish.
November 15, 2024 at 4:19 PM