2015年に南極で獲ったミンククジラの90%は妊娠していたメスのようだが

Last year, Japanese whalers  killed 333 minke whales in the 2015/16 Antarctic hunting season with over 90% of the adult females being pregnant.  

“This international pressure is welcome but we call for additional economic pressure as Japan has taken little interest in previous statements like this one,” said WDC anti- whaling campaigner, Astrid Fuchs.

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http://us.whales.org/news/2017/12/eu-and-12-other-nations-condemn-japanese-whale-hunting-in-antarctic