Giant squid caught on film in its natural habitat for the first time

Giant Squids, Architeuthis dux

A research crew from Japan’s National Science Museum have managed to capture on film for the first time a giant squid (Architeuthis) in its deep sea natural habitat. Working with Japanese public broadcaster NHK and the US Discovery Channel, the researchers found the massive invertebrate at a depth of a depth of 630 metres as the animal was holding on to bait swimming against the current in the depths. The footage was filmed in the Pacific Ocean near the Ogasawara Islands, 1000 km south of Japan, an area where two previous sightings in 2006 and 2012, have been reported. Continue reading

Reef Life of the Andaman

The following outstanding 2 hour video shows the amazing biodiversity of the marine life in the Andaman Sea (in the northeast Indian Ocean). Produced by Nick Hope at Bubble Vision, he again amazes us while introducing us to many rarely seen marine species the way they should be met, in their home under the sea.


Deep ocean mysteries and wonders ~ TED-Ed


“In the deepest, darkest parts of the oceans are ecosystems with more diversity than a tropical rainforest. Taking us on a voyage into the ocean — from the deepest trenches to the remains of Titanic — marine biologist David Gallo explores the wonder and beauty of marine life. Find more TED-Ed videos on our new YouTube channel: youtube.com/TEDEd

More about David Gallo:

Nom, nom, nom….


The video above is of a sea cucumber feeding. Within the ocean, organisms have adapted many different methods of gathering food. It’s not as easy to find food in water as on land, even within the same species there can be many different methods, just look at fish! You have gigantic whale sharks that filter feed on tiny planktonic creatures, to deep sea angler fish that use a flashing lure that brings food close enough to grab or even the awesome gulper eel that’s stomach is bigger than the body so it can eat a meal of any size. Continue reading

Race to the bottom of the sea… part 2

So I should probably begin with part 1…. Back in 1960, January 23rd to be precise, the first ever deep submersible dive occurred by two oceanographers, Don Walsh and Jacques Picard. Using the Bathyscaphe Trieste (above) they reached a depth of 10,911 m (35,797 ft) at the Challenger Deep section of the Mariana Trench, the deepest part of the ocean (11 km or about 7 miles deep). This so far, is still the only time this depth has ever been reached in the ocean by humans with it taking the Trieste five hours to reach the bottom and only being allowed 20 minutes at this depth due to the constraints of technology at the time. Continue reading

iPhone fish identification app

iPhone fish identification applicationThe Smithsonian Tropical Research Institute has released a free iPhone app, for the identification of Pacific fish species. The species covered spans from Baja California to Ecuador, including the Galapagos.

The app evolved from the book, “Fishes of the Tropical Eastern Pacific” published in 1994. However, the app covers over 1,300 species allowing the identification of 10% of the world’s tropical fish species whereas the book only has 700. The app is free on iTunes: here and is potentially one of three apps according to iTunes descriptions.

Having downloaded and played around with this app it is very easy to use. It has a clear lay out containing a notebook section where you can compile your own lists and each page comes with a glossary section for any words used that aren’t understood. When you click on one fish you will also see other members of the family before it goes directly to the profile page, allowing for a perfect match. I like the feature of being able to find out the IUCN red list status which is available on each profile page. A useful little app that I would recommend to anyone needing to identify any pacific fish species!

Opportunistic mimicry by a jawfish of a mimic octopus

This remarkable behavior was discovered just a few months ago; a black-marble jawfish (Stalix cf. histrio) following and mimicking a mimic octopus in one of my all-time favorite places at the center of marine biodiversity: the Lembeh Strait, Indonesia.

An outstanding find which shows just how much marine life has yet to teach us….

Here’s the journal article: http://www.springerlink.com/content/p74l7mn21441538t/ and the MSNBC news article: Tiny fish mimics octopus that mimics fish

MarineBio Expeditions


We’re starting to think about scheduling expeditions again to gather data, photos, video, etc. of marine life and issues for marinebio.org. Check out MarineBio’s Expedition home page for the possibilities and contact us if you’re interested in joining us.