Trilobites: Clever Humpbacks Move In for a Meal at Salmon Hatcheries Researchers documented for the first time that the large mammals learned to feed on juvenile salmon released from hatcheries in southeast Alaska. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Is NASA about to ANGER aliens on Europa as predicted by sci-fi visionary Arthur C Clarke?Climate Change Threatens World’s Coffee Supply, Report SaysWhat in the World: Australia Is Not as Down Under as Everyone Thinks It IsWhat in the World: In a Lab in Poland, Plastic That Can CrawlTrilobites: In the Wild, Goldfish Turn From Pet to PestAstonishing new study reveals secrets from distant corner of the universe