This fake image of giant squid has been circulating widely on social media across many languages. Originally found on Lightly Braised Turnip, which appears to be a satire news website, the photo was accompanied by the description that a “giant squid was discovered on California coast and scientists suspect radioactive gigantism “, blaming the Fukushima nuclear accident for the existence of the large sea creature.
Giant squid  (genus: Architeuthis) is a large, deep-ocean dwelling squid that can grow up to 13 meters (43 feet) naturally. Japanese blogger Piyohiko, suspicious of the photo, investigated  [ja] the image online and quickly debunked it.
He searched for images of a “giant squid” on Google and found the original giant squid photo:
It took only 10 seconds for me to find !!
The image looks very similar to me, don't they?
Photographer Masahiro Ariga  [ja] also noticed that the image was fake. He noted that the spectators of the giant squid image coincide with those of the photo below, uploaded to 4thmedia.org  in 2011:
Ariga commented  [ja] how quickly the fake image was circulated on Facebook:
The fake photo [of a giant squid washed ashore along the Santa Monica coastline] is spreading at amazing speed. When I saw the online news at noon on January 9, it only had 13,000 Facebook likes. However, overnight, it was already reaching 20,000 likes. Looks like many people believed the news of a squid growing enormous due to radiation and became anxious.
It's not clear whether this fabricated news was written as a joke or with vicious intention, but many people accepted the news as fact. I'm observing how lies and anxiety are amplified on the Internet throughout the world.