How is the dorsal fin of a typical dolphin usually described in contrast to a porpoise?
Answer
Curved or hooked (falcate)
Dolphins typically display a dorsal fin that is curved or hooked, known as falcate, while porpoise fins are generally more triangular.
#Videos
What Is The Difference Between Porpoises and Dolphins? - YouTube
Related Questions
Which family classification exclusively applies to porpoises?What is the definitive shape of a dolphin's tooth?How is the dorsal fin of a typical dolphin usually described in contrast to a porpoise?How does the snout (rostrum) structure differ between the two groups?In terms of species diversity, which group shows a larger number recognized by scientists?How is the typical body profile of a porpoise generally described compared to a dolphin?What is a common behavioral trait of dolphins regarding boats that contrasts with the typical porpoise behavior?What primary sound production characteristic separates dolphins acoustically from most porpoises?What is the maximum typical length mentioned for a harbor porpoise?Which specific porpoise species is noted as an exception to the general rule of avoiding boats by bowriding?Which common threat affects both dolphin and porpoise populations due to mistaken identity for food?