Yesterday, we explored one of the most unique ecosystems of the Great Lakes.
We teamed up with @hiddenbelow.bsky.social and Thunder Bay National Marine Sanctuary for the first-ever livestream from Middle Island Sinkhole.
You can watch it here if you missed it: youtube.com/live/PNLrp40...
youtube.com
Sinkhole Odyssey | Hidden Below: Live
YouTube video by Great Lakes Now