Leviathan was an aggressive 17m-long predator which may have preyed on other whales Researchers have discovered the fossilised remains of an ancient whale with huge, fearsome teeth. Writing in the journal Nature, the scientists have dubbed the 12 million-year-old creature "Leviathan". It is thought to have been more than 17m long, and might have engaged in fierce battles with other giant sea creat
リリース、障害情報などのサービスのお知らせ
最新の人気エントリーの配信
j次のブックマーク
k前のブックマーク
lあとで読む
eコメント一覧を開く
oページを開く