A naturalist was left astounded after taking a once-in-a-lifetime photograph of a bewildered seal in the mouth of a humpback whale after the 40-ton marine mammal accidentally swallowed it. A Blue Kingdom and Wildlife Tours boat skippered by Captain Tyler McKeen spotted the humpback whale swimming toward a school of fish last Thursday in the waters off Anacortes,

It's a good thing seals aren't on a humpback whale's menu. A photograph by a whale-watching naturalist captured a seemingly bewildered seal in the mouth of a humpback whale after the giant marine mammal accidentally gulped it last Thursday in the waters off Anacortes,

A photograph by a naturalist captured a seemingly bewildered seal in the mouth of a humpback whale after the giant marine mammal unintentionally gulped it