File this one in "we've lost our ability to detect baloney" file.
By the end of the day today, links and excerpts referencing this article were being widely circulated via social media. Apparently we have lots of gullable folks out there.
The article was a satirical piece (follow-up to an earlier fictional story item about a giant oarfish supposedly discovered off the California coast: http://www.lightlybraisedturnip.com/giant-fish-found-in-california/) spoofing recent alarmist reports about dangerous radioactivity reaching the U.S. from Japan's crippled Fukushima nuclear power plant. The awesomly doctored photo was an altered version of a picture depicting a dead whale found in Chile back in 2011 (http://www.4thmedia.org/2011/11/04/whale-found-dead-in-chile/).