pufferfishes

Toxic inflating swimmers

Pufferfishes are a family of fish that can inflate their bodies by swallowing water or air, becoming round and spiny to deter predators.

Many species contain tetrodotoxin, a potent poison.

In Japan, specially licensed chefs prepare pufferfish (fugu) as a delicacy, carefully removing toxic organs.

Also called blowfish.

anatomy

gills

Aquatic respiratory organs

spines · beak · teeth · eyes · skin · body · tail · mouth · inflate · deflate

culinary

fugu

Toxic pufferfish cuisine

  • delicacyRefined sensitivity or rarity
  • sashimiThinly sliced raw fish
  • chefProfessional kitchen leader

licensed · Japan · preparation · cuisine · restaurant · risk · gourmet · specialty

toxin

poisonous

Capable of causing death

toxicology · hazardous · fatal · dangerous · liver · ovaries · paralysis · numbness · antidote · contamination

habitat

coral

Marine skeletal formation

  • reefUnderwater rock or coral formation
  • oceanMassive saltwater body
  • saltwaterOcean water, chemically speaking

tropical · brackish · freshwater · Indo-Pacific · lagoon · seagrass · estuaries · benthic · coastal · warm waters

defense

inflation

Sustained price level increase

predators · survival · deterrent · startle · threatened · intimidation · escape · protection · mechanism · reflex

biology

ichthyology

Scientific study of piscine life

  • speciesFinest taxonomic rank
  • genusTaxonomic rank above species
  • taxonomyScience of categorical arrangement

reproduction · spawning · juveniles · diet · mollusks · crustaceans · algae · omnivore

aquarium

tank

Large storage vessel

captivity · temperament · care · species · figure-eight · compatible · filter · substrate

Opposites
defensive body morphology

pufferfishesboxfish

Angular-bodied reef fish

seahorses · mackerel · barracuda · swordfish

toxicity as food

pufferfishessalmon

Pink-fleshed migratory fish

tilapia · cod · trout · sardines · anchovies

defensive strategy

pufferfishesflatfish

Asymmetrical seafloor swimmer

flounders · eels · needlefish · ribbonfish · oarfish

Family

pufferfish

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G