Sealife - Blog Posts

Sunset at one of the most beautiful places in the world. @panama_tsl @tropicstarlodge . . . . . #panamaparadise #tropicstarlodge #tropicstar #deepseafishing #sportsfishing #panamadventures #ptyparadise #jungleparadise #lovenature #sealife #sunsets #pictureperfect https://www.instagram.com/p/CH9WbRShk19/?igshid=1mavmji1qzqns

When MBARI’s exploration meets @MontereyBayAquarium’s innovation 🤩✨️⁠ ⁠

Bloody-belly comb jellies, Lampocteis cruentiventer, are ctenophores, not true jellies. Like other comb jellies, they navigate through the water by beating their shimmering, hair-like cilia. These crimson beauties are found in the twilight zone, using their blood-red stomachs to hide a belly full of glowing (bioluminescent) prey. At these depths, red is nearly invisible, turning their vibrant color into the perfect camouflage.⁠ ⁠

This species was first observed off the coast of San Diego in 1979, but MBARI researchers, including Senior Research and Education Specialist George Matsumoto, officially named and described it in 2001.⁠ ⁠ The Aquarium’s husbandry team worked for years to decode the mystery of caring for these jellies, becoming the first to display them. Aquarium experts like Senior Aquarist Evan Firl have been able to extend the captive longevity of this species by reducing oxygen concentrations and mimicking the bloody belly’s deep-sea habitat. ⁠ ⁠ By combining our deep-sea and animal care expertise, the Aquarium and MBARI have made it possible for everyone to see these tiny translucent treasures in person and learn more about these captivating denizens of the deep.⁠

Wake up, babe. New MBARI species just dropped. 🤩 

MBARI researchers have discovered a remarkable new species of sea slug that lives in the deep sea. Bathydevius caudactylus swims through the ocean’s midnight zone and lights up with brilliant bioluminescence.

With a voluminous hooded structure at one end, a flat tail fringed with numerous finger-like projections at the other, and colorful internal organs in between, the team initially struggled to place this animal in a group. Because the animal also had a foot like a snail, they nicknamed this the “mystery mollusc.”

The team first observed the mystery mollusc in February 2000 during a dive with the institute’s remotely operated vehicle (ROV) Tiburon offshore of Monterey Bay at 2,614 meters (8,576 feet) deep.

They leveraged MBARI’s advanced and innovative underwater technology to gather extensive natural history information about the mystery mollusc. After reviewing more than 150 sightings from MBARI’s ROVs over the past 20 years, they published a detailed description of this animal.

Learn more more about this dazzling new denizen of the deep on our website.

@idee-montijo introduces you to Gary the resident Goliath Grouper & Friends living at a popular shipwreck site off Florida's southeast coastline! Goliath Groupers are massive fish that have a curious nature!

Music by Dlondlobala Njalo (Soul Drummer Mix) Ladysmith Black Mambazo | Joseph Shabalala

Pyrosome passing through #ClearAPathPeople⁠

Pyrosomes are colonial tunicates made up of thousands of individuals known as zooids. Each zooid is housed in the common gelatinous tunic that makes up the larger cylindrical “body” of the pyrosome. Zooids filter phytoplankton through branchial baskets by creating feeding currents through the tunic. Although each zooid is only a couple of millimeters in size, pyrosomes can reach up to several meters in length. While alive, these organisms spend the majority of their time in the upper water column, but their remains have been found as deep as 4,000 meters (13,120 feet), where they provide food for a variety of deep-sea animals. ⁠ ⁠

Pyrosomes are bioluminescent, producing brilliant blue-green light. Each zooid can detect light and emit light in response, creating waves of bioluminescence up and down the organism’s body. The bioluminescence of one pyrosome can trigger others in surrounding waters, producing beautiful light shows. The name Pyrosoma comes from the Greek term meaning “fire body.”

Anyone else love squids as much as we do? (Qeue slow-motion tentacle-raise) 🙋🏻

Galiteuthis phyllura, also known as the cockatoo squid, lives in the North Pacific from 200 to over 1,000 meters (660 to 3,280 feet) deep. This species has a transparent body and photophores, or light organs, under their eyes. We often encounter them hanging horizontally in the water column with their arms raised above their heads.

Brittle Stars

Asteroschema Ajax

Brittle stars are in the phylum Enchinodermata and are closely related to sea stars. They have long stringy arms and small podia on the bottoms of their body. They also have a hydrostatic skeleton and have a complex water vascular system. When attacked, they will abandon their arm to confuse predators and make a hasty escape. The photo above is a deep sea brittle star that lives in coral reefs. 

Photo credit: https://species.wikimedia.org/wiki/Asteroschema_ajax

Scaly Dragonfish

Stomias Boa

The Scaly Dragonfish is about 32cm long and found at depths between 200 to 1500m. The long purple barbel on its chin is used to lure in prey. When the pery gets close enough, it swings its jaws forward swallowing the prey whole.

Photo credit: https://alchetron.com/Stomias

Video on the fish: https://www.youtube.com/watch?time_continue=69&v=9oB_61aI2iQ&feature=emb_title

Glasshead Grenadier

Hymenocephalus italicus

The  Glasshead Grenadier is a small deep sea fish named due to a transparent memberane that covers its head. It has fragile head bones, and it feeds on surface copepods and crustaceans. This fish is located between 100 m to 2000 m in the ocean. 

Photo credit: https://www.fishbase.se/summary/1720

https://www.futura-sciences.com/planete/photos/oceanographie-abysses-ces-merveilles-profondeurs-40-photos-686/ocean-grenadier-vitrier-hymenocephalus-italicus-poisson-abysses-4541/

Deep-sea white anglerfish

Haplophryne mollis

The Deep-sea white anglerfish is a ghostly white creature found at depths between 1000m to 4000m. The strange bulge between its eyes is a bioluminescent lure. The main fish above is a female and the tiny fish attached to her body are males. Since it is difficult to find mates in the deep ocean, male fish latch onto the female with hooked teeth. Even though the male fish are parasitic, they are eventually reduced to pockets of sperm that are used for reproduction. For all you fellas out there that have a rough time with the ladies, be thankful that you are at least not a bag of gonads floating through the ocean. 

Photo credit: https://www.pinterest.co.uk/pin/440297301041956897/

https://news.cgtn.com/news/3d3d414d3559444f7a457a6333566d54/share_p.html

Pram Bug

Phronima sedentaria

The Pram Bug is a deep sea amphipod that is located between 200 to 1000m in the ocean. It has a translucent exoskeleton and can see primarily blue light. It is also is contained in a hollowed out barrel that is used for protection and to house babies. The image above is a female pram bug carrying its young. 

Photo Credit:https://ocean.si.edu/ocean-life/invertebrates/phronima-female-and-young

Crystal Jellyfish

Aequorea victoria

The Crystal Jellyfish is a graceful, transparent jellyfish with long, thin tentacles. It has bioluminescent organs around it bell that produce a bright, green light. It tends to consume small copepods, but it has the ability to swallow other jellyfish half its size. Furthermore, this jelly is used in biological experiments to detect calcium.

Photo credit: https://www.montereybayaquarium.org/animals/animals-a-to-z/crystal-jelly

https://fineartamerica.com/featured/5-aequorea-crystal-jellyfish-with-amphipods-alexander-semenovscience-photo-library.html

Physonect Siphonophore

Nanomia cara

The Physonect siphonophore has tiny, bubble shaped sacs that are filled with gas. The sacs are called pneumatophores and help this creature move through the deep ocean. It also has venomous tentacles that stun prey and over eighty stomachs. There are numerous amounts of these strange creatures along the east coast, and they have cause some fisheries to collapse. Furthermore, they can be found at depth between 400m to 1000m.  

Photo credit: http://www.seawater.no/fauna/cnidaria/cara.html

https://www.mindenpictures.com/stock-photo-siphonophore-hydrozoan-cnidarian-nanomia-cara-atlantic-nectophores-naturephotography-image90194961.html

Sea Gooseberry

Pleurobrachia pileus

The Sea Gooseberry is a comb jelly or ctenophore that has two enormous tentacles covered with adhesive cells. When tiny crustaceans, eggs, and larvae brush against the tentacles, the prey are stuck to them. The Sea Gooseberry draws the tentacles to its mouth, and it consumes the prey. These unique organisms can be found as deep as 750 m. 

Wolftrap Angler

Thaumatichthys binghami

The Wolftrap Angler is slightly different from many other species of anglers. It has its bioluminescent lure located inside of its mouth instead of connected  to its body. Even though it is intimidating up close, it is only nine centimeters in size. It is found in the deep ocean at 2432m. 

Photo credit

https://en.wikipedia.org/wiki/Thaumatichthys_binghami

https://igniteyourcuriosity.wordpress.com/2016/10/22/anglerfish/

Silky Medusa

Colobonema sericeum

The Silky Medusa is a gentle and reserved jellyfish; it has white-tipped tentacles that have the ability to detach from its body and bioluminescence when attacked by predators. It can be found drifting between 500 m to 1500 m. Furthermore, it consumes small crustaceans. 

Photo credit:  https://twitter.com/mbari_news/status/949736123760340994

https://www.montereybayaquarium.org/animals/animals-a-to-z/midwater-jelly

Cigar Comb Jelly

beroe forskalii

The Cigar Comb Jelly is a gelatinous ctenophore that is marveled by many due to its sparkling bioluminescence. It tends to elegantly float around 120 m in the ocean. It uses unique, hair-like structures called ctens to move horizontally in the ocean. It also swims in a spiral pattern before consuming zooplankton in the ocean.

Photo credit: https://www.wrobelphoto.com/gelatinouszooplankton/h25347306

https://www.flickr.com/photos/a_migotto/27227530815

Fanfin Seadevil

Caulophyyne jordani

The Fanfin Seadevil is an ugly, deep fish that is covered in gnarled skin and long sensory filaments. The sensory filaments allow this species of anglerfish to detect movement in the water; this helps the Fanfin find and lure its prey. Furthermore, this deformed monstrosity can be found floating between 700m to 3000m in the ocean. 

Photo credit:   https://www.nytimes.com/2019/07/29/science/anglerfish-bioluminescence-deep-sea.html

http://www.robotspacebrain.com/alien-creatures-of-the-mariana-trench/

Lav Polyp

leuckartiara octona

The Lav Polypo is a jelly that comes in a variety of colors and shapes; it dwells about 200m in the deep ocean. The red mass inside its translucent bell is the jelly’s reproductive organs. Furthermore, it uses its dull, yellow tentacles can catch unsuspecting prey. 

Photo credit: https://www.pinterest.com/pin/65935582019848580/

https://www.petjellyfish.co.uk/shop/live-jellyfish/leuckartiara-octona

Mid-water Arctic Hydrozoan

Botrynema brucei

The Mid-water Arctic Hydrozoan is a mini-jelly that is transparent with hints of blue. It thrives in freezing cold temperatures and drifts aimlessly in the Artic Ocean. Moreover, it is only 3 cm in size and floats between  900m to 2,600m.

Photo credit: https://en.wikipedia.org/wiki/Botrynema_brucei

http://www.arcodiv.org/watercolumn/cnidarian/Botrynema_brucei.html

Red Paper Lantern Medusa

Pandea rubra

The Red Paper Lantern resembles a floating, Japanese paper lantern in the deep sea. It has the ability to crumple and wrinkle its bright, red bell, and it is located at depths between 550m to 1200m. It has also been nicknamed the “origami jelly.”

Photo credit:  https://commons.wikimedia.org/wiki/Category:Pandea_rubra

http://www.thegorgeousdaily.com/pandea-rubra/

Atolla Jelly

Atolla wyvillei

The Atolla Jelly is a fiery, red jellyfish that has an extraordinary display of bioluminescence. When the jelly is attacked, it uses bioluminescence to produce thousands of vibrant, blue flashes; the blue flashes act as an alarm, which draws in bigger predators and warns prey. The jelly can be found at depths between 600 m to 1500m, and it also has a long  hypertrophied tentacle that aids in reproduction. 

Photo credit: https://en.wikipedia.org/wiki/Atolla_jellyfish

https://en.wikipedia.org/wiki/Atolla_jellyfish

Fangtooth

Anoplogaster cornuta

The Fangtooth is a ferocious predator that is found at depths between 600 m to 5000 m. It has large, needle like teeth that are used to catch prey. It also has extremely sensitive sensory canals underneath of its scales used to detect movement in the water. Furthermore, their preferred prey are crustaceans and fish. 

Photo credit: https://pixels.com/featured/fangtooth-fish-dant-fenolio.html

https://www.pinterest.com/pin/845902742487789950/

https://www.newscientist.com/article/mg23231020-400-up-close-with-the-giant-teeth-of-the-deepsea-fangtooth/

Pigbutt worm

Chaetopterus pugaporcinus

The Pigbutt worm or the flying buttocks of the sea is spotted floating between 965 m to 1300 m in the deep ocean. It is actually a polychaete (polly-keet) worm species that burrows in the ground as an adult, and floats around the ocean as a baby. The worm feeds itself : by creating a balloon of mucus; collecting particles on the mucus; and then consuming the particles. It is the rarest and thickest worm in the deep ocean, for only ten have been spotted.  

Photocredit: https://roaring.earth/pigbutt-worm/

Black-devil anglerfish

Melanoncetus johnsoni

The Black-devil anglerfish is a skilled predator that lurks in the darkness. It uses a bioluminescent organ, a top its head, to lure unsuspecting prey into its jaws. Even though these fish are terrifying to look at, they are about the size of a grape fruit. To save energy, they remain immobile in the water, yet they can detect even the slightest vibrations. Since finding a mate is hard at this depth, male fish will attach themselves to a female and slowly dissolve into her tissue; so she is able to use the sperm the male provides at any time. In addition, this is the fish that tried to eat Marlin and Dory in “Finding Nemo.”

Photo credit: https://underthevastblueseas.tumblr.com/post/40882487364/this-female-black-devil-anglerfish-with-her-flabby

https://www.pinterest.fr/pin/574631233709001328/

Piglet Squid

Helicocranchia pfefferi

The Piglet Squid is a very small and delicate, transparent squid. It is found at depths between 400 to 1000 m. It has an unique siphon that is used for jet propulsion and it resembles a pig muzzle. The young piglet squids tend to live close to the surface, and steadily migrates downward as they grow. This behavior is called ontogenetic migration.  

Photo credit: http://photo.cctv.com/2019/07/23/PHOAKMEBh8xJRaHXEUIGx8kE190723.xml

https://www.ourbreathingplanet.com/banded-piglet-squid/

Glass Octopus

Vitreledonella richardi

The Glass Octopus spend its entire life in the midwater section of the ocean and found at depths between 200m to 2000m. Even though it has no protection from predators, it achieves perfect transparency. The only part of the Glass Octopus that is visible is its digestive gland. However, the digestive gland is placed vertically to minimize detection. In addition, I find this octopus to be super cute!

Photo credit: https://www.mynumer.com/forums/topic/499/invisible-animals/view/post_id/859

Black- eyed squid

Gonatus onyx

The Black-eyed Squid is roughly over one foot (35 am) and is found at depths as deep as 2500m. The female Black-eyed Squid works fiercely to protect her babies, by carrying around a patch of egg for six to nine months. When the eggs hatch, 2000 to 3000 babies are released into the ocean. However, this makes her vulnerable to predators. 

Photocredit: http://tolweb.org/Gonatus+onyx/19769

Blacksnout Seasnail

Paralipparis copei copei

The Blacksnout Seasnail may not look like a snail, but it does have a slimy, gelatinous substance that covers its body. It can be found at depths between 200 m to 1692 m, and adults grow up to be 17 cm in size (approximately 6.5 in). It also has an elongated body that resembles an eel. Furthermore, it can be seen rolling itself in a loop; this behavior is a defensive posture that makes it appear like a jelly. In the darkness, predators tend to avoid the Blacksnout Seasnail because its often mistaken as a hunter due to its appearance and behavior.

Glowing sucker octopus

Stauroteuthis syrtensis

The Glowing Sucker Octopus can be found at 2500 m in the deep ocean. This unique creature has two fins that look similar to elephant ears. They move elegantly through the water by moving these fins and contracting their mantle. Evidence of this creature has only been spotted in the Atlantic Ocean.

Photo credit: https://octolab.tv/species/glowing-sucker-octopus/

https://ferrebeekeeper.wordpress.com/2011/03/14/glowing-sucker-octopus/