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🐠Icons & legends

Clownfish · Anemone-dwelling damselfish whose 2003 film fame became a capture-and-reef case study.

At a glance
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Last reviewed Sources & creditsMedia creditsMethodology

Quick answers

Is Nemo an ocellaris or a percula?

Pixar Nemo is styled on Amphiprion ocellaris (this atlas type). Shops still mix ocellaris and percula under one common name.

How does sex change work?

A group is a female, a breeding male and non-breeders. If the female dies, the male changes sex. The film missing-mother plot skipped that rule.

Did Finding Nemo increase wild take?

Several trade analyses reported a demand spike after 2003. Captive-bred ocellaris later absorbed much of the legal market in the US and EU.

Why do anemones not sting their fish?

The fish mucus lacks the cues that trigger nematocysts, and acclimation behaviour matters. It is not a cartoon handshake.

What happens when a host bleaches?

Fish may linger on a dying anemone and then vanish from that site. Reef heatwaves are a housing crisis for the genus.

Are clownfish good parents in the film sense?

Males tend the nest of demersal eggs. The biology is paternal care, not a transoceanic search.

Icons here are not a ranking of living animals as best. They are the Wikipedia-titled faces a later chapter can attach images to.

Stats are relative 0-100 marks inside this type, for comparison on the page, not a global scoreboard.

Podium

🥈
Finding Nemo
United States
2
Ocellaris clownfish
Ocellaris clownfish
Indo-Pacific
1
🥉
Gerald R. Allen
United States / Australia
3

The legends

1
Ocellaris clownfish -- Clownfish Ritiks · CC BY-SA 3.0

Ocellaris clownfish

Indo-Pacific · Amphiprion ocellaris

Atlas type and Nemo model.

Story

Ocellaris clownfish (Amphiprion ocellaris, Indo-Pacific) is filed here as a dated individual, programme or portrayal -- not as a rank of the living animal.

“Icons teach constraints: law, habitat and methods matter as much as a famous face.”

Public reach
high
Record depth
documented
Conservation weight
material
2

Finding Nemo

United States · 2003

Film that rewrote aquarium demand.

Story

Finding Nemo (2003, United States) is filed here as a dated individual, programme or portrayal -- not as a rank of the living animal.

“Icons teach constraints: law, habitat and methods matter as much as a famous face.”

Public reach
high
Record depth
documented
Conservation weight
material
3

Gerald R. Allen

United States / Australia · anemonefish keys

Monographs that organised Amphiprion for the field.

Story

Gerald R. Allen (anemonefish keys, United States / Australia) is filed here as a dated individual, programme or portrayal -- not as a rank of the living animal.

“Icons teach constraints: law, habitat and methods matter as much as a famous face.”

Public reach
high
Record depth
documented
Conservation weight
material
4
Great Barrier Reef -- Clownfish NASA/Kjell Lindgren · Public domain

Great Barrier Reef

Australia · host habitat

Bleaching years that include anemones.

Story

Great Barrier Reef (host habitat, Australia) is filed here as a dated individual, programme or portrayal -- not as a rank of the living animal.

“Icons teach constraints: law, habitat and methods matter as much as a famous face.”

Public reach
notable
Record depth
documented
Conservation weight
material
5
Coral Triangle trade -- Clownfish Obsidian Soul , map derived from File:WorldMap-B with Frame.png (created from DEMIS Mapserver ) · CC BY-SA 3.0

Coral Triangle trade

Indonesia / Philippines · capture hub

Wild-take centre for reef aquarium fishes.

Story

Coral Triangle trade (capture hub, Indonesia / Philippines) is filed here as a dated individual, programme or portrayal -- not as a rank of the living animal.

“Icons teach constraints: law, habitat and methods matter as much as a famous face.”

Public reach
notable
Record depth
documented
Conservation weight
material
6
Sea anemone hosts -- Clownfish Giacomo Merculiano · Public domain

Sea anemone hosts

Indo-Pacific · Heteractis / Entacmaea

The house without which the fish is not a clownfish.

Story

Sea anemone hosts (Heteractis / Entacmaea, Indo-Pacific) is filed here as a dated individual, programme or portrayal -- not as a rank of the living animal.

“Icons teach constraints: law, habitat and methods matter as much as a famous face.”

Public reach
notable
Record depth
documented
Conservation weight
material
7

Finding Dory

United States · 2016

Sequel that restated the no-release message.

Story

Finding Dory (2016, United States) is filed here as a dated individual, programme or portrayal -- not as a rank of the living animal.

“Icons teach constraints: law, habitat and methods matter as much as a famous face.”

Public reach
notable
Record depth
documented
Conservation weight
material
8

Captive-bred farms

Global · 2000s-

Tank-raised ocellaris that cut some wild SKUs.

Story

Captive-bred farms (2000s-, Global) is filed here as a dated individual, programme or portrayal -- not as a rank of the living animal.

“Icons teach constraints: law, habitat and methods matter as much as a famous face.”

Public reach
notable
Record depth
documented
Conservation weight
material

Stats are relative 0–100 marks within this species, for comparison only.

Comparison Lab

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5 / 8

Debate

Nemo effect size

Everyone agrees the film moved demand. Papers still argue how much was wild versus already-farmed.

Aquaculture as absolution

Tank-raised ocellaris can be a clean SKU. The same shop may still sell cyanide-caught tangs.

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