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	<title>fossils &#8211; Greg Laden&#039;s Blog</title>
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		<title>New Prothero: Twenty Five Dino Discoveries</title>
		<link>https://gregladen.com/blog/2019/05/20/new-prothero-twenty-five-dino-discoveries/</link>
					<comments>https://gregladen.com/blog/2019/05/20/new-prothero-twenty-five-dino-discoveries/#comments</comments>
		
		<dc:creator><![CDATA[Greg Laden]]></dc:creator>
		<pubDate>Mon, 20 May 2019 19:16:53 +0000</pubDate>
				<category><![CDATA[Palaeontology]]></category>
		<category><![CDATA[dinosaurs]]></category>
		<category><![CDATA[Don Prothero]]></category>
		<category><![CDATA[fossils]]></category>
		<category><![CDATA[Paleontology]]></category>
		<guid isPermaLink="false">https://gregladen.com/blog/?p=31865</guid>

					<description><![CDATA[There is a new book by Don Prothero, and it is a new book in the microgenre of &#8220;25 things.&#8221; The Story of the Dinosaurs in 25 Discoveries: Amazing Fossils and the People Who Found Them by Don Prothero is available now for pre-order, and is expected to hit the shelves in mid July. It &#8230; <a href="https://gregladen.com/blog/2019/05/20/new-prothero-twenty-five-dino-discoveries/" class="more-link">Continue reading <span class="screen-reader-text">New Prothero: Twenty Five Dino Discoveries</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		
					<wfw:commentRss>https://gregladen.com/blog/2019/05/20/new-prothero-twenty-five-dino-discoveries/feed/</wfw:commentRss>
			<slash:comments>4</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">31865</post-id>	</item>
		<item>
		<title>Old Fossil Sheds New Light On Ancient Lizard Fish</title>
		<link>https://gregladen.com/blog/2018/12/06/old-fossil-sheds-new-light-on-ancient-lizard-fish/</link>
					<comments>https://gregladen.com/blog/2018/12/06/old-fossil-sheds-new-light-on-ancient-lizard-fish/#respond</comments>
		
		<dc:creator><![CDATA[Greg Laden]]></dc:creator>
		<pubDate>Thu, 06 Dec 2018 19:49:46 +0000</pubDate>
				<category><![CDATA[Animals]]></category>
		<category><![CDATA[Palaeontology]]></category>
		<category><![CDATA[fossils]]></category>
		<category><![CDATA[Ichthyosaur]]></category>
		<category><![CDATA[Paleontology]]></category>
		<guid isPermaLink="false">https://gregladen.com/blog/?p=31127</guid>

					<description><![CDATA[An Ichthyosaur is a cross between a fish and a dinosaur, that looks like a dolphin. The word comes from the ancient Greek for &#8220;Fish Lizard.&#8221; One wonders what they were smoking. But seriously, this category of creature is an entire order unto itself, part of the Reptile class. They first appear in the fossil &#8230; <a href="https://gregladen.com/blog/2018/12/06/old-fossil-sheds-new-light-on-ancient-lizard-fish/" class="more-link">Continue reading <span class="screen-reader-text">Old Fossil Sheds New Light On Ancient Lizard Fish</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		
					<wfw:commentRss>https://gregladen.com/blog/2018/12/06/old-fossil-sheds-new-light-on-ancient-lizard-fish/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">31127</post-id>	</item>
		<item>
		<title>Is There Evidence of Life On Mars?</title>
		<link>https://gregladen.com/blog/2018/01/07/evidence-life-mars/</link>
					<comments>https://gregladen.com/blog/2018/01/07/evidence-life-mars/#comments</comments>
		
		<dc:creator><![CDATA[Greg Laden]]></dc:creator>
		<pubDate>Sun, 07 Jan 2018 20:39:21 +0000</pubDate>
				<category><![CDATA[Biology]]></category>
		<category><![CDATA[Physical Science and Math]]></category>
		<category><![CDATA[Science]]></category>
		<category><![CDATA[fossils]]></category>
		<category><![CDATA[life on mars]]></category>
		<category><![CDATA[Mars]]></category>
		<category><![CDATA[NASA]]></category>
		<guid isPermaLink="false">https://gregladen.com/blog/?p=28692</guid>

					<description><![CDATA[At present, the evidence suggests that life may have existed in the past on Mars, or not. However, the scientific consensus is that we assume life never arose on Mars, and will continue to do so until evidence pops out and bites us in the mass spectrometer. There is no evidence of life on Mars &#8230; <a href="https://gregladen.com/blog/2018/01/07/evidence-life-mars/" class="more-link">Continue reading <span class="screen-reader-text">Is There Evidence of Life On Mars?</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		
					<wfw:commentRss>https://gregladen.com/blog/2018/01/07/evidence-life-mars/feed/</wfw:commentRss>
			<slash:comments>14</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">28692</post-id>	</item>
		<item>
		<title>Books On Fossils and Evolution</title>
		<link>https://gregladen.com/blog/2015/11/25/books-on-fossils-and-evolution/</link>
					<comments>https://gregladen.com/blog/2015/11/25/books-on-fossils-and-evolution/#comments</comments>
		
		<dc:creator><![CDATA[Greg Laden]]></dc:creator>
		<pubDate>Wed, 25 Nov 2015 18:20:17 +0000</pubDate>
				<category><![CDATA[Biology]]></category>
		<category><![CDATA[books]]></category>
		<category><![CDATA[Books]]></category>
		<category><![CDATA[DNA]]></category>
		<category><![CDATA[evolution]]></category>
		<category><![CDATA[Evolution]]></category>
		<category><![CDATA[Evolutionary Biology]]></category>
		<category><![CDATA[fossils]]></category>
		<category><![CDATA[genetic]]></category>
		<category><![CDATA[holiday shopping]]></category>
		<category><![CDATA[Origin of Life]]></category>
		<guid isPermaLink="false">http://scienceblogs.com/gregladen/?p=21874</guid>

					<description><![CDATA[Over the last several months, a lot of great books on fossils and evolution (as in paleontology) have come out. I&#8217;ve selected the best for your consideration. These are great gifts for your favorite science-loving nephew, life science teaching cousin, or local school library. Actually, you might like some of these yourself. Let&#8217;s start off &#8230; <a href="https://gregladen.com/blog/2015/11/25/books-on-fossils-and-evolution/" class="more-link">Continue reading <span class="screen-reader-text">Books On Fossils and Evolution</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		
					<wfw:commentRss>https://gregladen.com/blog/2015/11/25/books-on-fossils-and-evolution/feed/</wfw:commentRss>
			<slash:comments>2</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">21874</post-id>	</item>
		<item>
		<title>The Giants&#8217; Shoulders # 8</title>
		<link>https://gregladen.com/blog/2009/02/15/the-giants-shoulders-8/</link>
					<comments>https://gregladen.com/blog/2009/02/15/the-giants-shoulders-8/#comments</comments>
		
		<dc:creator><![CDATA[Greg Laden]]></dc:creator>
		<pubDate>Sun, 15 Feb 2009 11:45:23 +0000</pubDate>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[alloys]]></category>
		<category><![CDATA[Charles Darwin]]></category>
		<category><![CDATA[Darwin]]></category>
		<category><![CDATA[fossils]]></category>
		<category><![CDATA[francis bacon]]></category>
		<category><![CDATA[History of science]]></category>
		<category><![CDATA[material science]]></category>
		<category><![CDATA[palaeontology]]></category>
		<category><![CDATA[paleontology]]></category>
		<guid isPermaLink="false">http://scienceblogs.com/gregladen/2009/02/15/the-giants-shoulders-8/</guid>

					<description><![CDATA[&#8220;The Giants&#8217; Shoulders&#8221; is a monthly science blogging event, in which authors are invited to submit posts on &#8220;classic&#8221; scientific papers. Information about the carnival can be found here. The last Giants&#8217; was hosted at The Questionable Authority, here. The next issue will be hosted at The Evilutionary Biologist: All Science, All The Time, which &#8230; <a href="https://gregladen.com/blog/2009/02/15/the-giants-shoulders-8/" class="more-link">Continue reading <span class="screen-reader-text">The Giants&#8217; Shoulders # 8</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		
					<wfw:commentRss>https://gregladen.com/blog/2009/02/15/the-giants-shoulders-8/feed/</wfw:commentRss>
			<slash:comments>5</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">4581</post-id>	</item>
		<item>
		<title>Elephants and Horses</title>
		<link>https://gregladen.com/blog/2009/02/12/elephants-and-horses/</link>
					<comments>https://gregladen.com/blog/2009/02/12/elephants-and-horses/#respond</comments>
		
		<dc:creator><![CDATA[Greg Laden]]></dc:creator>
		<pubDate>Thu, 12 Feb 2009 13:07:03 +0000</pubDate>
				<category><![CDATA[Biology]]></category>
		<category><![CDATA[Charles Darwin]]></category>
		<category><![CDATA[Darwin]]></category>
		<category><![CDATA[elephants]]></category>
		<category><![CDATA[evolution]]></category>
		<category><![CDATA[fossils]]></category>
		<category><![CDATA[History of science]]></category>
		<category><![CDATA[horses]]></category>
		<category><![CDATA[Natural Selection]]></category>
		<guid isPermaLink="false">http://scienceblogs.com/gregladen/2009/02/12/elephants-and-horses/</guid>

					<description><![CDATA[In 1833, Darwin spent a fair amount of time on the East Coast of South America, including in the Pampas, where he had access to abundant fossil material. Here I&#8217;d like to examine his writings about some of the megafauna, including Toxodon, Mastodon, and horses, and his further considerations of biogeography and evolution. reposted In &#8230; <a href="https://gregladen.com/blog/2009/02/12/elephants-and-horses/" class="more-link">Continue reading <span class="screen-reader-text">Elephants and Horses</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		
					<wfw:commentRss>https://gregladen.com/blog/2009/02/12/elephants-and-horses/feed/</wfw:commentRss>
			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">26020</post-id>	</item>
		<item>
		<title>Fossil Quadrupeds</title>
		<link>https://gregladen.com/blog/2009/02/10/fossil-quadrupeds/</link>
					<comments>https://gregladen.com/blog/2009/02/10/fossil-quadrupeds/#respond</comments>
		
		<dc:creator><![CDATA[Greg Laden]]></dc:creator>
		<pubDate>Tue, 10 Feb 2009 14:07:14 +0000</pubDate>
				<category><![CDATA[Biology]]></category>
		<category><![CDATA[Charles Darwin]]></category>
		<category><![CDATA[Darwin]]></category>
		<category><![CDATA[evolution]]></category>
		<category><![CDATA[fossils]]></category>
		<category><![CDATA[History of science]]></category>
		<category><![CDATA[Natural Selection]]></category>
		<guid isPermaLink="false">http://scienceblogs.com/gregladen/2009/02/10/fossil-quadrupeds/</guid>

					<description><![CDATA[Charles Darwin wrote a book called Geological Observations on South America. Since Fitzroy needed to carry out intensive and extensive coastal mapping in South America, and Darwin was, at heart, a geologist more than anything else (at least during the Beagle&#8217;s voyage), this meant that Darwin would become the world&#8217;s expert on South American geology. &#8230; <a href="https://gregladen.com/blog/2009/02/10/fossil-quadrupeds/" class="more-link">Continue reading <span class="screen-reader-text">Fossil Quadrupeds</span> <span class="meta-nav">&#8594;</span></a>]]></description>
		
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			<slash:comments>0</slash:comments>
		
		
		<post-id xmlns="com-wordpress:feed-additions:1">26007</post-id>	</item>
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