Tails
The sun was shining beautifully, and a mother and calf of humpback whales were swimming below us. Their tail fins shone beautifully in the light.
The calf swam to keep up with its mother. The mother whale is always swimming underneath her child to keep an eye on her.
A male whale was approaching from below to escort them, but the mother and child swam away unconcerned.
DAISUKE KURASHIMA, Japan, Kanagawa