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			<title>ホシザメ・シロザメ・ドチザメの違い｜白い点と黒い帯を見比べる</title>
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			<title>サメのオスとメスはどう見分ける？お腹側のクラスパーに注目</title>
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			<title>サメは川にもいる？オオメジロザメが淡水で生きられる理由</title>
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			<title>メガロドンとモササウルスの違い｜巨大なサメと海の爬虫類は出会った？</title>
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			<title>コヒレダルマザメ｜大きな下あごの歯をもつ、まれなダルマザメの仲間</title>
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			<title>サメには骨がないのに化石になる？軟骨・歯・背骨の違い</title>
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			<title>ニタリ・ハチワレ・マオナガの違い｜長い尾をもつ3種の見分け方</title>
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			<title>シロカグラ｜大きな目と6対のえら穴、日本の新記録にも注目</title>
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			<title>コギクザメ｜小さな棘に覆われた、太平洋の大きな深海ザメ</title>
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			<title>ニシネズミザメ｜白い背びれの先が目印、冷たい海のハンター</title>
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			<title>サメとエイの違いはどこ？平たいカスザメでも迷わない見分け方</title>
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			<title>サメは泳がないと死ぬ？止まって休める種類と呼吸の違い</title>
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			<title>ヒラガシラ｜細い鼻先と小さな第二背びれをもつ沿岸ザメ</title>
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			<title>サメの目が白くなるのはなぜ？瞬膜と目を守る仕組み</title>
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			<title>チェーンキャットシャーク｜鎖模様と緑の蛍光をもつ小さなサメ</title>
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			<title>チヒロザメ｜長く低い背びれをもつ、深海のゆったりした大型ザメ</title>
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			<title>クラカケザメ｜のどに一対のひげをもつ深海の小さなサメ</title>
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			<title>シマネコザメ｜細いしま模様と巻きひげのある卵が目印</title>
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			<title>ガラパゴスザメ｜ガラパゴス以外の海にもいる島まわりの大型ザメ</title>
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			<title>クロヘリメジロザメ｜銅色の体で魚群を追う大型ザメ</title>
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			<title>エンジェルシャーク｜砂に隠れるヨーロッパの平たいサメ</title>
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			<title>オグロメジロザメ｜尾の黒い縁が目印のサンゴ礁のハンター</title>
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			<title>バケアオザメ｜長い胸びれでアオザメと見分ける外洋ザメ</title>
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			<title>ウチワシュモクザメ｜丸い頭と海草の消化で知られる小型ハンマー</title>
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