Birdlike dinosaurs did not wait until they were fully grown to start having sex, a new study says.

keloinwell のブックマーク 2007/07/24 19:56

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/5366423/comment/keloinwell" data-user-id="keloinwell" data-entry-url="https://b.hatena.ne.jp/entry/news.nationalgeographic.com/news/2007/07/070720-dino-sex.html" data-original-href="http://news.nationalgeographic.com/news/2007/07/070720-dino-sex.html" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=http%3A%2F%2Fnews.nationalgeographic.com%2Fnews%2F2007%2F07%2F070720-dino-sex.html" data-user-icon="/users/keloinwell/profile.png">National Geographic</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/bio">bio</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/science">science</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/evolution">evolution</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/dinosaur">dinosaur</a>]</li></ul><br><p style="clear: left">Birdlike dinosaurs did not wait until they were fully grown to start having sex, a new study says.</p><a class="datetime" href="https://b.hatena.ne.jp/keloinwell/20070724#bookmark-5366423"><span class="datetime-body">2007/07/24 19:56</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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