#marineLife

The Good News Network: Positive Stories 24/7goodnewsnetwork.org@web.brid.gy
2025-10-24
2025-10-24
A photo of Bryozoa and coil worms on a piece of seaweed.
2025-10-24

Rescuers free humpback whale entangled in 137 metres of rope near Nanaimo, B.C. cbc.ca/lite/story/9.6950786 🐋 #Cetaceans #MarineMammals #MarineLife #MarineBiology #Whales #Science #Bycatch #Entanglement

Yellow SubmarineYellowsubmarine
2025-10-24

Your window into a hidden world under the sea. 🌟

2025-10-24
"I told them of the Bernakes (Barnacle Geese). For I told them that in our country were trees that bear a fruit that become birds flying, and those that fell in the water live, and they that fall on the earth die anon."
― The Travels of Sir John Mandeville, between 1357 and 1371


I had no idea there were Goose barnacles - and Barnacle geese. I had no idea people used to believe those geese actually came from these barnacles. Not knowing yet about bird migrations, people from the medieval period had to explain their annual reappearance on the sea shores of Europe. Since some barnacles had some resemblance with these geese and were often fixed on driftwood, that meant there were goose trees somewhere.

The myth of the barnacle geese coming from fruit trees was thus created. Those "fruits" were barnacles, opening when ripe to free the birds. I love mythology. It can reveal a lot of the culture in which a myth appears. In French, we still use "bernache" to name the geese. The etymology appears now much clearer! The barnacles I photographed are much smaller and are not of the goose species though. However... can't you see a little beak peeking ?


Barnacles and three rabbit holes : the goose tree myth. September 2025.


#macro #sea #barnacles #marinelife #photography
Photograph of two small white barnacles close together on the left side, clinging to a grey rock streaked with purple and yellow, where multiple tiny shells are also clinging.

Photographie de deux petites balanes blanches tout près l'une de l'autre du côté gauche, accrochées à un rocher gris strié de pourpre et de jaune, où s'accrochent aussi de multiples minuscules coquillages.
JohnnyeelJohnny_th_la
2025-10-24

Deep-sea species face severe sustainability challenges: These species are particularly vulnerable due to biological traits like late maturation, slow growth, long lifespans, and low natural mortality, making recovery from overfishing difficult. Shark populations continue to decline: The report warns of ongoing declines in shark stocks, largely due to overfishing and bycatch in other fisheries. 2/3

JohnnyeelJohnny_th_la
2025-10-24

All major temperate eel species, European (Anguilla anguilla), American (A. rostrata), and Japanese (A. japonica) are now endangered or critically endangered. Overfishing, especially of glass eels for aquaculture, has decimated wild stocks. Dams and hydropower turbines block essential migrations, causing up to 60% mortality in some rivers. This prevents juveniles from reaching nursery habitats and adults from spawning. 1/3

2025-10-24

22-Oct-2025
Retreating may send fewer nutrients to the
A study comparing two Alaskan glaciers finds the retreating glacier’s runoff is less nutritious for

eurekalert.org/news-releases/1

2025-10-24

Lesser-spotted dogfish (Scyliorhinus canicula) washed up on the beach. One of Ireland’s smallest shark species.
County Clare, Ireland.

Cormacscoast.com walking tours

#wildatlanticway #walkingtours #discoverireland #keepdiscovering #marinelife #biodiversity #lesserspotteddogfish #shark #Ireland

2025-10-24

Lesser-spotted dogfish (Scyliorhinus canicula) washed up on the beach. One of Ireland’s smallest shark species.
County Clare, Ireland.

Cormacscoast.com walking tours

#wildatlanticway #walkingtours #discoverireland #keepdiscovering #marinelife #biodiversity #lesserspotteddogfish #shark #Ireland

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