(AP) -- Germans have been treated to the rare sight of a lone and wayward humpback whale swimming in the Baltic Sea, but marine biologists said it may be doomed because the waterway lacks the conditions such mammals need to survive.
Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .
Explore further: How do bees make honey? It's not just bee barf