北海道の"秋の味覚"に異変 「イクラ」が高騰 去年の2倍になったワケ…一方で大漁の魚も#イクラ #高騰 #秋の味覚 #サケ #地球温暖化 #北海道 #札幌 #釧路 #北海道ニュースUHBhttps://t.co/mkwl4JlRXU

— 北海道ニュースUHB (@uhbnews_uhb) September 19, 2021

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https://news.yahoo.co.jp/articles/53dcab1e513
ad7d04e0294e286f5f91c3c00ebeb

Happy #FossilFriday! Meet Monodon monoceros, an extant member of the order Cetacea. You might know it by another name... the narwhal! It's sometimes called a sea unicorn because of its enormous tusk—actually an elongated canine tooth that can grow to be nearly 10 ft (3 m) long. pic.twitter.com/645Pb61i3J

— American Museum of Natural History (@AMNH) December 13, 2019

#FunFact: The scientific name for narwhals, Monodon Monoceros, means “one tooth, one horn.” Learn more: https://t.co/r5mW9Of0s5 pic.twitter.com/IYFY983KgU

— Oceana (@oceana) November 17, 2019

繁殖で対面の雄にびっくり、雌のサイ溺れ死ぬ オランダhttps://t.co/EddydfmBan

— AFPBB News (@afpbbcom) September 18, 2021

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https://www.afpbb.com/articles/-/3366948