The sea buge uses its chopsticks to hold off the belligerent seaweed
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@serpenfishil
The sea buge uses its chopsticks to hold off the belligerent seaweed
You have introduced me to caecilians and oh my god what a creature
You're Welcome.
Two-colored Caecilian (Epicrionops bicolor), family Rhinatrematidae, found in disjunct populations in Ecuador, Peru, and Colombia
Caecilians are amphibians, like salamanders and frogs.
They are not worms, nor are they snakes.
photographs by Luis A. Coloma
Ringed Caecilian (Siphonops annulatus), family Siphonopidae, found in tropical South America, east of the Andes
The young go through the larval stage in the eggs, and hatch out as fully formed tiny caecilians.
The young of this species feed on their mother’s outer skin layer (which she sheds), which has a high nutrient content.
Like many caecilians, their skin exudes a thick slime, which aids in burrowing, but also has toxic components (presumably to protect from predation).
photographs by Dias, I and Carlos Jared
Fisher’s Caecilian (Boulengerula fischeri), family Herpelidae, Nyungwe National Park, Rwanda
photograph by Fabio Pupin
Rubber Eel Caecilian (Typhlonectes natans), family Typhlonectidae, found in Colombia and Venezuela
Aquatic
Photograph by  California Academy of Sciences
Banded Caecilian (Scolecomorphus vittatus), family Scolecomorphidae, Tanzania
These strange caecilians can move their little eyes in down into and even out of their skulls (at the base of these tentacles on the head). Its not well understood why.
photograph by Laura Bok & John Measey
Eiselt’s Caecilian aka “Penis Snake” Caecilian (Atretochoana eiselti), family Typhlonectidae, found in Brazil
Lungless, gas exchange occurs in the epidermis.
It is thought to be aquatic.
Only known from 9 specimens.
Little is known about their natural history.
photographs by Matt Roper
Banna Caecilian (Ichthyophis bannanicus), family Ichthyophiidae, Zhaoqing, China
Some herpetologists consider this species as a population of the Koh Tao Island Caecilian (Ichthyophis kohtaoensis).
photograph by Kevin
Today I learn that there is a caecilian that can put its eyes into tentacles like a snail. Sure man. Whatever. Anything is possible in nature at this point
heh…. kinda looks like…. heheh…… you know ;)
decapitated head with a smoking neck hole
pow! shit his head clean off!!
elephant sharks r actually the silliest looking shark like take a good look at it
Let's ride with papa
Decapod of the day: Alpheus villosis | Hairy Pistol Prawn
Today's worm is an adorable little Nereiphylla paretti. They are sooo pretty.
Photos by Frédéric ANDRE
This is my favorite species of polychaete worm btw
Let's be velvety with mama
Your daily fish #72
Mandarin dragonet - Synchiropus splendidus
They are covered by a slightly poisonous mucus and they don't have scales!
Fun fact: this fish has my favorite color scheme and pattern combo of any animal
little Laios!!!!
This is very delightful and whimsical
LOZ x Dunmeshi crossover
I've got a fish for you! The hairtail blenny! I think they're really cool, cute, and weird at the same time
Your daily fish #66
Hairtail blenny - Xiphasia setifer
Requested by @serpenfishil
(Long fish!! Long weird fish!)
Known for their elongated bodies and burrowing in the sand.
Ik that to breathe fish have to seperate oxygen from oxygenated water with their gills…. But how EXACTLY does that work?
Can they get out of breath? Can they get the hiccups? And if so, when they hiccup, does it sound adorable or mildly disturbing (I would love it either way)?
These are the important questions of our generation, and we (I) need answers
Hi, fish nerd here. So, the way that gills work is that as water passes over them, the oxygen kinda just diffuses into them, and carbon dioxide is released. For this to work, they need a high surface area. Gills can actually take oxygen from air just as well as water, but only if they remain wet and don't collaspe onto themselves. As for the other two questions, fish can be "out of breath" so to speak, especially if the water they're in has too little dissolved oxygen. This is the reason many unrelated fish have independently evolved air breathing, as they live in waters with low or inconsistent oxygen levels. Some fish are also very active, like tuna for example, and they can get exhausted if they keep up a chase for too long. Fish cannot hiccup, that happens when your diaphragm is upset, and that muscle is exclusive to mammals. But the way some fish breath does resemble a hiccup, as they suck in water to pass it through their gills. Hope this helped!