Pacific White-Sided Dolphin: Habitat, Behavior & Conservation #1678136 (License: Personal Use)

This detailed illustration depicts a Pacific white-sided dolphin (Lagenorhynchus obliquidens), notable for its sharp contrast of black dorsal coloring, white underside, and distinctive light gray flank patch. The dolphin’s streamlined body, curved dorsal fin, and alert eye reflect its agility and intelligence as a highly social cetacean found in cool temperate waters of the North Pacific. Its markings aid in species identification and play roles in communication and thermoregulation.

Used on marine biology, wildlife education, or conservation web pages to illustrate species identification; supports user intent to learn about dolphin anatomy, ecology, or endangered marine mammals.