🐠 Daily Fish Fact: 🐠
Adult Queen Angelfish are selective feeders and primarily eat sponges. Their social structure consists of harems which include one male and up to four females. They live within a territory where the females forage separately and are tended to by the male. Breeding in the species occurs near a full moon.
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Let's Hear it for the Humphead Wrasse
The humphead wrasse, Cheilinus undulatus, is also known as the Māori wrasse, Napoleon wrasse, or the blue- tooth grouper. They can usually be found around coral reefs and steep rocky cliffs in the Indo-Pacific, particularly on the east coast of Africa, the west coast of India, and the tropical waters of southeast Asia and the Great Barrier Reef.
The Māori wrasse gets its name from the distinctive markings that adults carry. Males are blue-green or purple, while females are more often red or orange. Both have unique patterns of lines and dots covering their heads, and stripes running down the rest of their body; early researchers compared the patterns on their heads to the tattoos traditionally used by the Māori people. In addition to its striking coloration, C. undulatus is also known for being the largest member of the wrasse family. Males can reach up to 2 m (6.5 ft) long and weigh up to 180 kg (396 lbs), while females tend to be smaller. Males also have a large 'hump' on their foreheads, hence the name humphead wrasse.
Another feature of note in C. undulatus is the set of large teeth fused into a parrot-like beak. They use this beak to predate upon hard-shelled animals like mollusks, urchins, sea stars, and crustaceans. On occasion, they also feed on smaller fish and moray eels. Due to their size, adults have very few natural predators aside from sharks, but larvae and small juveniles are more often opportunistically hunted by other fish.
Like many coral reef fish, the humphead wrasse is a protogynous hermaphrodite. This means that most individuals begin life as a female, and become male later in life-- known as 'super males', they are larger than males who did not transition. Individuals first become sexually mature at 5-7 years old, and females begin transitioning to male at 9-12 years old. Spawning occurs a few times a year, and during this period over a hundred adults can congregate in an area. The female releases about 20 eggs into the water column, where they are fertilized by her chosen partner. Three to four weeks later, the eggs hatch and the larvae migrate to the nearby reef.
Conservation status: C. undulatus is considered Endangered by the IUCN. Populations have declined due to overfishing and by-catch mortalities, loss of their food sources, habitat destruction, and capture of juveniles for the aquarium trade.
If you send me proof that you’ve made a donation to UNRWA or another organization benefiting Palestinians– including esim donations– I’ll make art of any animal of your choosing.
Photos
Andrew J. Green
Lluís Masuet
George Ryschkewitsch
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can you do the festive snailfish (Liparus marmoratus)?
Today on CHUNK, FUNK, GUNK! We rate
the FESTIVE SNAILFISH:
5/10 Chunk
6/10 Funk
10/10 Gunk
Yet another fish that I hadn’t seen before. Initially I was surprised by their resemblance to the Sea Robin (another silly fishy lad), but after some research I’ve found that the two are extremely different! These goofy little guys are mostly gelatin with soft little bones, that’s pretty chunky. Their bodies are apparently made up of a majority gelatinous substance (that is how they got their name) and secrete a lot of slime and mucous, extreme gunk. Its funk would be higher if it weren’t for how my brain instantly thought it was another fish, which significantly impacted its uniqueness rating. Overall, very good fish. I would like to smooch it on its head if it wouldn’t poison me :)
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Critters I found in Anilao, Philippines (2019)!!
Nudibranch capital of the world <333
Here’s my guesses for what these are:
Nembrotha chamberlaini (nudibranch aka sea slug)
Anthia fish under a… hydrazoa?
Orange skunk clownfish (or pink?)
Crinoid aka feather star
Brittle star on hard coral
Nudibranch
Chromodoris willani (nudibranch)
Reef hawkfish
Map pufferfish
Ribbon eel (adult male)
Please let me know if I’m wrong or if you wanna share the specific species!! I always love learning more lol
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Absolutely obsessing over the soundtrack for this game. I was never a fan of sports games but HOW do you make a soundtrack that makes me feel like I NEED TO MOVE FAST, but in the calmest way possible. An actual soundtrack to my life.
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Tripodfish, Discoverichthys praecox larva Appreciation Post!! 🩵 💙 🌊
Rare Tripodfish larva, an Ipnopidae species, found on a blackwater dive off Kona, Hawaii. Body size about 3.5cm
📷 credit: Steven Kovacs
You love to sea it 🌊
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🐠 Daily Fish Fact: 🐠
The Rainbow Parrotfish is among the largest members of its family, and the largest in the Atlantic, reaching 3.9 ft in length. This fish species is known to have a home cave to which it retires at night or when danger threatens; it makes use of the sun as an aid to locating the cave.
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Since Megalodon ‘s trending rofl
If you haven’t been following me on Patreon or here... or well, a lot of places. I’m making a shark-related kickstarter for some shark pins and jewelry. And I painted the banner!
With two of my favorite big pelagic sharks, the white shark and the oceanic whitetip. They’re very different sharks, and yet both critically endangered.
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