A remora is any member of the Echeneidae family. Researchers recognize eight different species in the family, which they divide into three different taxonomic...
The Sailfish is a member of the marlin, or Istiophoridae, family. Aside from other marlin species, these fish share relatives with the swordfish and...
People refer to any number of species in the Sphyraenidae family as a “barracuda.” Researchers recognize 28 different species in this group. The closest...