A humpback whale (Megaptera novaeangliae) executes a breach in the north Atlantic. Its long pectoral fins, tubercles, and ventral grooves that run from the lower jaw to the umbilicus are easily visible. Humpback whales, wildlife stock photography. Photos by ECarr.

A humpback whale (Megaptera novaeangliae) executes a breach in the north Atlantic. Its long pectoral fins, tubercles, and ventral grooves that run from the lower jaw to the umbilicus are easily visible. Humpback whales, wildlife stock photography. Photos by ECarr.