4-Letter Fish Starting with 'OPA'
A reference index of 1 4-letter fish starting with 'OPA', such as Opah. Browse the entries alphabetically below, or visit the main fish directory to explore related terms.
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Starts with OPAH1 words
opah
A large, brightly colored, deep-bodied pelagic marine fish of the genus Lampris, notable for being the first known fully warm-blooded fish.