(of a fish's tail) appearing outwardly symmetrical but with the backbone passing into the upper lobe, as in all higher fish
Today’s NYT Connections Answers May 10, #334 - Daily Updates & Hints
Today’s Wordle Answer May 10 #1056- NYT Wordle Hints & Updates
NYT Mini Crossword Answers Today - The Mini for May 10 Solved
NYT Strands Today - Hints, Spangram & Answers for May 10