Watching the show at St Louis Union Station hotel #OctopusGarden

I missed the memo when this came out a few weeks ago: 23-AUG-2023
Scientists solve mystery of why thousands of octopus migrate to deep-sea thermal springs
MBARI’s advanced technology offers new insight into the “#OctopusGarden” off Central California, the largest aggregation of octopus on Earth.

https://www.eurekalert.org/news-releases/998944

#science #cephalopods #MarineBiology #octopus #ecology

Scientists solve mystery of why thousands of octopus migrate to deep-sea thermal springs

In a new study published in Science Advances, MBARI researchers and collaborators used advanced technology to study a massive aggregation of deep-sea octopus gathered at thermal springs near an extinct underwater volcano off the coast of Central California. Warm water from hydrothermal springs accelerates development of octopus embryos, giving young octopus a better chance of survival. The Octopus Garden is the largest known aggregation of octopus on the planet—the size of this nursery, and the abundance of other marine life that thrives in this rich community, highlight the need to understand and protect the hotspots of life on the deep seafloor from threats like climate change and seabed mining.

EurekAlert!
Discovered in the deep: an octopus’s garden in the shade

Two miles under the dark ocean off California, 20,000 pearl octopuses use the gentle heat of nearby volcanic springs to help their babies hatch faster

The Guardian
6,000 #octopuses in #onespot #Wow
Largest known gathering ever found.
A time-lapse camera developed by #MBARIengineers allowed them to monitor nesting octopus at the #OctopusGarden for more than six months.
Octopuses off #California's coast gather in herds around hidden deep-sea vents to mate and lay eggs.
https://www.businessinsider.in/science/news/photos-show-6000-octopuses-in-one-spot-its-the-largest-known-gathering-ever-found-and-a-mystery-that-scientists-only-just-solved-/articleshow/103308560.cms
Photos show 6,000 octopuses in one spot. It's the largest known gathering ever found and a mystery that scientists only just solved.

Five years ago, scientists stumbled upon the largest gathering of octopuses known to humans. Now, they're able to explain it.

Business Insider

4) Octopuses are usually solitary and incubate their eggs for at least 5 years, sometimes up to 13 (!)

So it’s exciting that scientists have found “the largest aggregate of octopuses known anywhere in the world, deep-sea or not”, where octopuses are hatching their eggs in less than 2 years 🐙

https://www.scientificamerican.com/article/the-hot-secret-behind-a-deep-sea-octopus-garden/

#Octopus #OctopusGarden #Science #DeepSea

The Hot Secret behind a Deep-Sea ‘Octopus Garden’

Thousands of usually solitary octopuses gather to brood eggs in a special spot off California

Scientific American

Scientists solve mystery of why thousands of octopus migrate to deep-sea thermal springs https://phys.org/news/2023-08-scientists-mystery-thousands-octopus-migrate.html

Abyssal #hydrothermal springs—Cryptic incubators for brooding octopus https://www.science.org/doi/10.1126/sciadv.adg3247

"The #OctopusGarden is one of a handful of known #DeepSea #OctopusNurseries. At this nursery, warmth from deep-sea thermal springs accelerates the development of #octopus eggs. #Scientists believe the shorter brooding period increases a hatchling octopus' odds for survival."

Scientists solve mystery of why thousands of octopus migrate to deep-sea thermal springs

In 2018, researchers from NOAA's Monterey Bay National Marine Sanctuary and Nautilus Live observed thousands of octopus nesting on the deep seafloor off the Central California coast. The discovery of the "Octopus Garden" captured the curiosity of millions of people around the world, including Monterey Bay Aquarium Research Institute scientists. For three years, MBARI and collaborators used high-tech tools to monitor the Octopus Garden and learn exactly why this site is so attractive for deep-sea octopus.

Thousands of #Octopuses Gather at This Mysterious Spot. Now, We Know Why.
The "#OctopusGarden" is the location of the largest gathering of octopuses anywhere on Earth, and new research has an explanation. An estimated 20,000 Muusoctopus robustus octopuses, also known as pearl octopuses, occupy this 823-acre site where they find an oasis of warm water that accelerates the growth of #octopus embryos, providing a boost to their survival, reports a new study. https://www.vice.com/en/article/88xmdz/thousands-of-octopuses-gather-at-this-mysterious-spot-now-we-know-why
Thousands of Octopuses Gather at This Mysterious Spot. Now, We Know Why.

The "Octopus Garden" is the location of the largest gathering of octopuses anywhere on Earth, and new research has an explanation.