Pufferfish · Beak-toothed inflators whose tetrodotoxin made a Japanese cuisine and a genome project out of one family.
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No. Toxin load varies by species, organ and season. Licensed fugu service still treats liver as forbidden in many prefectures after historic poisonings.
A compact genome (about 400 Mb) made it a 2002 model in Nature -- a puffer as a human-genome shortcut, not a menu story.
The fish gulps water into a specialised stomach diverticulum. Spines (in some species) erect. It is a mechanical jam, not a bluff only.
Much evidence points to bacterial and food-chain accumulation. Captive-raised puffers can be far less toxic -- a husbandry fact that complicates folklore.
Japan requires training and exams after 20th-century restaurant deaths. The licence is a public-health instrument, not a gourmet badge.
Hobbyists keep freshwater and brackish tetraodontids (e.g. figure-eight, Mbu). They share the beak and inflate; they are not all Takifugu.
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.
National Oceanic and Atmospheric Administration · Public domain
The inflate-and-beak family this atlas uses as type.
Tetraodontidae (family, Global coasts) 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.”
Unknown author · CC BY-SA 3.0
Tiger puffer as a public-health cuisine.
Fugu cuisine (licensed plate, Japan) 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.”
Unknown author · CC BY-SA 3.0
Compact-genome model in Nature.
Takifugu rubripes genome (2002, International) 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.”
Unknown author · CC BY-SA 3.0
Examined trade after historic poisonings.
Japanese fugu chefs (licence system, Japan) 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.”
Diego Delso · CC BY-SA 4.0
Reef inflator in the aquarium and dive press.
White-spotted puffer (Arothron, 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.”
Tiia Monto · CC BY-SA 4.0
Freshwater giant that rewrites the fugu-only image.
Mbu puffer (Tetraodon mbu, Congo basin) 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.”
No machine-readable author provided. Ayacop assumed (based on copyright claims). · Public domain
A poison that became a physiology reagent.
TTX research labs (sodium-channel tool, 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.”
United States Department of the Army · Public domain
A licensed exception, not a grocery fish.
FDA fugu channel (import rules, 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.”
Stats are relative 0–100 marks within this species, for comparison only.
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Farm-raised low-TTX fish unsettle the idea that puffer equals poison. Chefs and labs now split that sentence.
A fugu exam is heritage in travel copy and a death-prevention statute in the health ministry.
Apex lamnid whose warm muscle, broad diet and 1975 cinema still outrun the tagging papers.
Overall 66 🐟Anadromous fishes that move ocean fat onto spawning gravels -- and into forests, treaties and hydropower fights.
Overall 63 🐟A warm-bodied tuna whose Tokyo auction prices and ICCAT quotas made a single fish into a geopolitical unit.
Overall 54 🐠Anemone-dwelling damselfish whose 2003 film fame became a capture-and-reef case study.
Overall 41 🐴Male-pregnancy fish — Hippocampus since Linnaeus (1758), dried trade, and CITES Appendix II (2002).
Overall 28 🎏Domesticated carp whose Niigata colour mutations became a global pond aesthetic -- not a wild goldfish substitute.
Overall 42 ⚡Amazon knifefishes whose stacked electrocytes taught Humboldt, Volta arguments and a 2019 species split.
Overall 36