#AnemoneFish
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snarkysardine.bsky.social
Orange skunk anemonefish & Mertens' carpet sea anemone
(Amphiprion sandaracinos & Stichodactyla mertensii)
March 15, 2025 at 4:36 AM
rainbowisacolor.bsky.social
How do they tell each other apart?

#marinelife #pinkanemonefish #underwaterphotography
Dozens of pink anemonefish in the Maldives
November 16, 2024 at 10:38 PM
arnymessersmith.bsky.social
Anemonefish (Clown Anemonefish) - Amphiprion percula. This is the most common anemonefish found in the Coral Triangle.
#photography #UnderwaterPhotograrphy #fish #MarineLife #Anemonefish #ClownAnemonefish #AmphiprionPercula
Anemonefish (Clown Anemonefish) - Amphiprion percula
March 4, 2025 at 7:14 PM
arnymessersmith.bsky.social
Anemonefish (Clark's Anemonefish) ORANGE VARIATION - Amphiprion clarkii.
#photography #MarineLife #UnderwaterPhotography #anemonefish #anemone #fish #AmphiprionClarkii #SCUBA
Anemonefish (Clark's Anemonefish) ORANGE VARIATION - Amphiprion clarkii.
February 13, 2025 at 7:50 PM
arnymessersmith.bsky.social
Clown Anemonefish - Amphiprion Percula, in a Magnificent Anemone.
#MarineLife #photography #underwaterPhotography #fish #ClownAnemonefish #AmphiprionPercula
Clown Anemonefish - Amphiprion Percula
February 24, 2025 at 7:26 PM
arnymessersmith.bsky.social
This is a Spinecheek Anemonefish - Premnas biaculeatus - and a baby hiding behind the anemone.
#MarineLife #photography #UnderwaterPhotography #fish #Anemonefish #SpinecheekAnemonefish #PremnasBiaculeatus
Spinecheek Anemonefish - Premnas biaculeatus
March 11, 2025 at 3:13 PM
jordancasey.bsky.social
Whale shark, the Maldive anemonefish, and a hawksbill sea turtle. The Maldives are spectacular!
October 19, 2023 at 3:03 PM
arnymessersmith.bsky.social
Anemonefish (Spinecheek Anemonefish) - Premnas biaculeatus. Madang, Papua New Guinea
#marinelife #Anemonefish #SpinecheekAnemonefish #Premnasbiaculeatus #madang #papuanewguinea #photography #marinephotography #scuba
Anemonefish (Spinecheek Anemonefish) - Premnas biaculeatus
February 6, 2025 at 5:07 PM
samillingworth.com
🐠🔥 Clownfish shrink to survive heatwaves

A new study finds that clown anemonefish shrink during marine heat stress – and those that shrink more (especially in sync with their partners) survive better.

🔗 doi.org/10.1126/scia...

#ClimateChange #Fish 🧪
Individual clown anemonefish shrink to survive heat stress and social conflict
Clown anemonefish survive heatwaves by shrinking together with their breeding partner.
doi.org
May 24, 2025 at 10:31 AM
cassandroid.substack.com
Some more color from today's dives around Koh Tao, Thailand.

#MarineLife🦑
nudibranch blue-ringed angelfish orange cup coral pink skunk anemonefish
November 10, 2023 at 7:33 AM
minouette.bsky.social
anemonefish. Sea anemones protect anemonefish from predators, and serve as a safe nest. The anemonefish get food from anemone leftovers and the occasional dead anemone tentacles. In return, the anemonefish defends the anemone from its predators and parasites and nitrogen excreted by the anemonefish
September 21, 2025 at 11:50 AM
whysharksmatter.bsky.social
Anemonefish use sialic acid metabolism as Trojan horse to avoid giant sea anemone stinging | BMC Biology | Full Text
Anemonefish use sialic acid metabolism as Trojan horse to avoid giant sea anemone stinging - BMC Biology
Background Anemonefish association with sea anemones is a prime example of mutualistic symbiosis. These fish live inside the sea anemone, benefitting from the protection of its toxic nematocysts, and…
buff.ly
February 16, 2025 at 5:57 PM
sky.skymarchini.net
Also all clownfish are male except when the lead female dies one literally transes its gender!!!
Wiki: Anemonefish are protandrous sequential hermaphrodites, meaning they develop into males first, and when they mature, they become females. If the female anemonefish is removed from the group, such as by death, one of the largest and most dominant males becomes a female.[16] The remaining males move up a rank in the hierarchy. Clownfish live in a hierarchy, like hyenas, except smaller and based on size not sex, and order of joining/birth. https://en.m.wikipedia.org/wiki/Clownfish
April 15, 2025 at 2:46 AM
andreapeterson.bsky.social
A bright and colorful clownfish here to wish you a fantabulous Friday 🧡

#Fish #FishyFriday #Clownfish #Orange #Photography #Amphiprion #AnemoneFish
November 21, 2025 at 1:38 PM
arnymessersmith.bsky.social
Amphiprion clarkii, an anemonefish, is hiding behind a magnificent anemone.
#MarineLife #anemone #fish
Amphiprion clarkii, an anemonefish, is hiding behind a magnificent anemone.
August 8, 2025 at 4:54 PM
bearysweet.bsky.social
Clownfish chilling out around their favourite anemone.

#clownfish #anemonefish
October 12, 2025 at 4:41 AM
arnymessersmith.bsky.social
Anemonefish (Clown Anemonefish) - Amphiprion percula. Madang, Papua New Guinea.
#Anemonefish #ClownAnemonefish #Amphiprionpercula #marinelife #underwaterphotography #madang #papuanewguinea
Anemonefish (Clown Anemonefish) - Amphiprion percula.
February 5, 2025 at 4:01 PM
darcysmissb.bsky.social
@ethankocak.com thankyouthankyou for the speedy shipment of these fine fish!
Stickers of Blue pink white CLOWN FISH with text BIOLOGICAL REALITY = WIKI: In a group of anemonefish, a strict dominance hierarchy exists. The largest and most aggressive female is found at the top. Only two anemonefish, a male and a female, in a group reproduce – through external fertilization. Anemonefish are protandrous sequential hermaphrodites, meaning they develop into males first, and when they mature, they become females. If the female anemonefish is removed from the group, such as by death, one of the largest and most dominant males becomes a female.
March 26, 2025 at 12:57 AM
xenomatt.bsky.social
Couldn't decide between #Fishmas and #Crustmas today, so... both! This pink skunk anemonefish has had its tongue eaten by an isopod, which has replaced it.

#MarineLife #Invertebrate 🐟🌊
An anemonefish between the tentacles of its home anemone/ It has bright white stripes on its back and behind the eye. Its mouth is open revealing a parasitic isopod living there.
December 2, 2024 at 11:50 PM
minouette.bsky.social
Day 9 #ArtAdventCalendar: This is a handprinted linocut of two ocean creatures with a mutualistic symbiotic relationship: anemone and anemonefish. 🐡🧪 Specifically it’s a rose bubble-tip anemone (Entacmaea quadricolor) and a clownfish (in the genus Amphiprion), also known as an anemonefish. 🧵
A print on Japanese paper with a rose bubble tip anemone in pale rose and purple pink with a orange, black and white clownfish
December 9, 2024 at 12:39 PM
tidewaterteddy.com
An orange-fin anemonefish (Amphiprion chrysopterus) off Pacific Harbour, Fiji. There are two tinier fish in the anemone below, so see if you can spot them!

🌿🐠🦑🌊 #photography #divesky
An orange-fin anemonefish (Amphiprion chrysopterus) off Pacific Harbour, Fiji.
March 31, 2025 at 12:20 AM
arnymessersmith.bsky.social
This must be fish day. It's a clown anemonefish - Amphiprion percula. Its home is a magnificent anemone.
#photography #UnderwaterPhotography #MarineLife #fish
February 19, 2025 at 6:42 PM
nfanget.bsky.social
Near-complete local extinction on Red Sea reefs!

During the 2023 heatwave, 100% of host anemones bleached, 94–100% of anemonefish disappeared, and 66–94% of anemones died, collapsing an iconic mutualism.

@natureportfolio.nature.com
#coral #bleaching #RedSea

www.nature.com/articles/s44...
Anemonefish in front of coral in the Red Sea, courtesy of Red Sea Imaging and the authors
September 18, 2025 at 11:11 AM