Fish


 * Amphistium and Heteronectes — transitional forms for flatfish
 * Babel Fish
 * Coelacanth
 * Crustacean — not actually a fish
 * Darwin fish
 * Darwin Fish (fundamentalist loon)
 * Fish farming
 * Fish oil
 * Fishing expedition, a.k.a. p-value fishing or p-hacking, is a type of abuse of statistical methodology.
 * Fish that survive on land
 * Fun:Fishing
 * Flirty fishing — a sex-baiting technique used by the Children of God cult
 * Garra rufa fish
 * Haikouichthys — an extinct animal that was a transitional form between fishes and invertebrates
 * Ichthyostega — an extinct fish/amphibian
 * Lungfish
 * Mollusc — not actually a fish
 * Fun:Phishing
 * Placodermi — one of the first groups of jawed fish
 * Red herring
 * Shark
 * Statistical significance, the abuse of which is known as a "fishing expedition"
 * Tiktaalik — an extinct fish at the cusp of the fish-tetrapod transition