Radiation crisis: ‘Severe abnormalities’ found in Fukushima butterflies

August 14, 2012JAPAN Exposure to radioactive material released into the environment has caused mutations in butterflies found in Japan, a study suggests. Scientists found an increase in leg, antennae and wing shape mutations among butterflies collected following the 2011 Fukushima accident. The link between the mutations and the radioactive material was shown by laboratory experiments, they report. The work has been published in the journal Scientific Reports. Two months after the Fukushima Daiichi nuclear power plant accident in March 2011, a team of Japanese researchers collected 144 adult pale grass blue (Zizeeria maha) butterflies from 10 locations in Japan, including the Fukushima area. When the accident occurred, the adult butterflies would have been overwintering as larvae. By comparing mutations found on the butterflies collected from the different sites, the team found that areas with greater amounts of radiation in the environment were home to butterflies with much smaller wings and irregularly developed eyes. “It has been believed that insects are very resistant to radiation,” said lead researcher Joji Otaki from the University of the Ryukyus, Okinawa. “In that sense, our results were unexpected,” he told BBC News.  The Japanese researchers have been studying the species for more than a decade. Prof Otaki’s team then bred these butterflies within labs 1,750km (1,090 miles) away from the accident, where artificial radiation could hardly be detected. It was by breeding these butterflies that they began noticing a suite of abnormalities that hadn’t been seen in the previous generation – that collected from Fukushima – such as malformed antennae, which the insects use to explore their environment and seek out mates. –BBC
contribution by Johnny
This entry was posted in 2012, Civilizations unraveling, Earth Changes, Electric power disruption & grid failure, Environmental Threat, Food chain unraveling, Global Debt Bomb, Hazardous chemical exposure, High-risk potential hazard zone, Mass animal deaths, Nuclear plant crisis, Time - Event Acceleration. Bookmark the permalink.

7 Responses to Radiation crisis: ‘Severe abnormalities’ found in Fukushima butterflies

  1. Bonnie says:

    Thank you for the updates. This is all very interesting.


  2. Carla B. says:

    Oh this is terrible, I used to breed Monarch butterflies so have a special place in my heart for them.
    When will we hear about humans being effected ? Keep safe all.


  3. Jim Randall says:

    Interesting article at Forbes.com on 5/29/2012by Jeff Mc Mahon ” Should We Hide Low -Dose Radiation Exposure from the Public?” plus related posts.(Discusses how Fukushima fallout appearing in U.S. air , drinking water,rainwater and milk was ignored by most media outlets)


  4. Have there been any abnormalities reported in babies born to those people who lived near Fukushima? Or even further afield?


  5. Ernestisms says:

    Does anyone remember Mothra? I am only half kidding!


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