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	<title>caviar &#8211; Critter Science</title>
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	<title>caviar &#8211; Critter Science</title>
	<link>https://critter.science</link>
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	<item>
		<title>The Atlantic Sturgeon</title>
		<link>https://critter.science/the-atlantic-sturgeon/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-atlantic-sturgeon</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Fri, 16 Jan 2026 09:00:23 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[Atlantic]]></category>
		<category><![CDATA[Atlantic Ocean]]></category>
		<category><![CDATA[Atlantic sturgeon]]></category>
		<category><![CDATA[caviar]]></category>
		<category><![CDATA[eggs]]></category>
		<category><![CDATA[fish]]></category>
		<category><![CDATA[freshwater]]></category>
		<category><![CDATA[ocean]]></category>
		<category><![CDATA[rivers]]></category>
		<category><![CDATA[roe]]></category>
		<category><![CDATA[saltwater]]></category>
		<category><![CDATA[sturgeon]]></category>
		<category><![CDATA[sturgeonfish]]></category>
		<category><![CDATA[sturgeons]]></category>
		<guid isPermaLink="false">https://critter.science/?p=23004</guid>

					<description><![CDATA[<a href="https://critter.science/the-atlantic-sturgeon/" title="The Atlantic Sturgeon" rel="nofollow"><img width="300" height="130" src="https://critter.science/wp-content/uploads/2025/12/as1a-300x130.jpg" class="webfeedsFeaturedVisual wp-post-image" alt="Atlantic sturgeon" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2025/12/as1a-300x130.jpg 300w, https://critter.science/wp-content/uploads/2025/12/as1a-800x347.jpg 800w, https://critter.science/wp-content/uploads/2025/12/as1a-scaled.jpg 900w" sizes="(max-width: 300px) 100vw, 300px" /></a><p>This article was originally published on <a rel="nofollow" href="https://critter.science">Critter Science</a>.</p>
<p>The Atlantic sturgeon is not only native to both sides of the Atlantic Ocean, but they are also associated with river basins as well. They are often considered a living fossil. These large fish face the threats of habitat loss and destruction at the hands of residential and commercial developments, [&#x2026;]</p>
<p>Thanks for reading! Follow <a rel="nofollow" href="https://critter.science/author/cee0ea80615b8bda2caf6c626c2b91f1/">Critterman</a> for more updates and insights.</p>
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		<title>The Kaluga Sturgeon</title>
		<link>https://critter.science/the-kaluga-sturgeon/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-kaluga-sturgeon</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Fri, 18 Jul 2025 09:00:18 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[Asia]]></category>
		<category><![CDATA[Asian]]></category>
		<category><![CDATA[caviar]]></category>
		<category><![CDATA[China]]></category>
		<category><![CDATA[fish]]></category>
		<category><![CDATA[freshwater]]></category>
		<category><![CDATA[Japan]]></category>
		<category><![CDATA[kaluga]]></category>
		<category><![CDATA[kaluga sturgeon]]></category>
		<category><![CDATA[migrate]]></category>
		<category><![CDATA[migratory]]></category>
		<category><![CDATA[ocean]]></category>
		<category><![CDATA[protected]]></category>
		<category><![CDATA[river]]></category>
		<category><![CDATA[roe]]></category>
		<category><![CDATA[Russia]]></category>
		<category><![CDATA[saltwater]]></category>
		<category><![CDATA[sturgeon]]></category>
		<category><![CDATA[sturgeons]]></category>
		<guid isPermaLink="false">https://critter.science/?p=22052</guid>

					<description><![CDATA[<a href="https://critter.science/the-kaluga-sturgeon/" title="The Kaluga Sturgeon" rel="nofollow"><img width="300" height="130" src="https://critter.science/wp-content/uploads/2025/07/ks1a-300x130.jpg" class="webfeedsFeaturedVisual wp-post-image" alt="kaluga sturgeon" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2025/07/ks1a-300x130.jpg 300w, https://critter.science/wp-content/uploads/2025/07/ks1a-800x347.jpg 800w, https://critter.science/wp-content/uploads/2025/07/ks1a-scaled.jpg 900w" sizes="(max-width: 300px) 100vw, 300px" /></a><p>This article was originally published on <a rel="nofollow" href="https://critter.science">Critter Science</a>.</p>
<p>The kaluga sturgeon, aka river beluga, is the 2nd largest sturgeon after the beluga sturgeon. These giants can be found in the Amur River basin from Russia to China and near Hokkaido in Japan. These giants face the threats of overfishing and over harvesting of their roe (eggs); habitat loss [&#x2026;]</p>
<p>Thanks for reading! Follow <a rel="nofollow" href="https://critter.science/author/cee0ea80615b8bda2caf6c626c2b91f1/">Critterman</a> for more updates and insights.</p>
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		<title>The European Sea Sturgeon</title>
		<link>https://critter.science/the-european-sea-sturgeon-2/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-european-sea-sturgeon-2</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Mon, 06 Jan 2025 09:00:55 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[Atlantic sturgeon]]></category>
		<category><![CDATA[caviar]]></category>
		<category><![CDATA[common sturgeon]]></category>
		<category><![CDATA[critically endangered]]></category>
		<category><![CDATA[eggs]]></category>
		<category><![CDATA[Europe]]></category>
		<category><![CDATA[European]]></category>
		<category><![CDATA[European sea sturgeon]]></category>
		<category><![CDATA[fish]]></category>
		<category><![CDATA[fishes]]></category>
		<category><![CDATA[rare]]></category>
		<category><![CDATA[sturgeon]]></category>
		<category><![CDATA[sturgeonfish]]></category>
		<guid isPermaLink="false">https://critter.science/?p=22930</guid>

					<description><![CDATA[<a href="https://critter.science/the-european-sea-sturgeon-2/" title="The European Sea Sturgeon" rel="nofollow"><img width="300" height="130" src="https://critter.science/wp-content/uploads/2025/12/ess1a-300x130.jpeg" class="webfeedsFeaturedVisual wp-post-image" alt="European sea sturgeon" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2025/12/ess1a-300x130.jpeg 300w, https://critter.science/wp-content/uploads/2025/12/ess1a-800x347.jpeg 800w, https://critter.science/wp-content/uploads/2025/12/ess1a-scaled.jpeg 900w" sizes="(max-width: 300px) 100vw, 300px" /></a><p>This article was originally published on <a rel="nofollow" href="https://critter.science">Critter Science</a>.</p>
<p>The European sea sturgeon, aka Atlantic sturgeon or common sturgeon, is considered the largest freshwater sturgeon species, while the Beluga sturgeon is considered the largest of them all. They can be found in the Black Sea and Baltic Sea. These fish face the threats of habitat loss and destruction at [&#x2026;]</p>
<p>Thanks for reading! Follow <a rel="nofollow" href="https://critter.science/author/cee0ea80615b8bda2caf6c626c2b91f1/">Critterman</a> for more updates and insights.</p>
]]></description>
		
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		<item>
		<title>The Beluga Sturgeon</title>
		<link>https://critter.science/the-beluga-sturgeon/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-beluga-sturgeon</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Fri, 13 Sep 2024 09:00:46 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[beluga sturgeon]]></category>
		<category><![CDATA[caviar]]></category>
		<category><![CDATA[eggs]]></category>
		<category><![CDATA[fish]]></category>
		<category><![CDATA[great sturgeon]]></category>
		<category><![CDATA[ocean]]></category>
		<category><![CDATA[river]]></category>
		<category><![CDATA[rivers]]></category>
		<category><![CDATA[roe]]></category>
		<category><![CDATA[sea]]></category>
		<category><![CDATA[sturgeon]]></category>
		<category><![CDATA[sturgeonfish]]></category>
		<guid isPermaLink="false">https://critter.science/?p=20054</guid>

					<description><![CDATA[<a href="https://critter.science/the-beluga-sturgeon/" title="The Beluga Sturgeon" rel="nofollow"><img width="300" height="125" src="https://critter.science/wp-content/uploads/2024/07/bs1a-300x125.jpg" class="webfeedsFeaturedVisual wp-post-image" alt="beluga sturgeon" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2024/07/bs1a-300x125.jpg 300w, https://critter.science/wp-content/uploads/2024/07/bs1a-800x333.jpg 800w, https://critter.science/wp-content/uploads/2024/07/bs1a-scaled.jpg 900w" sizes="(max-width: 300px) 100vw, 300px" /></a><p>This article was originally published on <a rel="nofollow" href="https://critter.science">Critter Science</a>.</p>
<p>The beluga sturgeon, aka great sturgeon, dwells in the Caspian and Black Sea basins, and previously in the Adriatic Sea. They are the 3rd largest species of bony fish, with the Mola mola &#x2013; ocean sunfish being number 1 at 10.8 feet and 2.3 tons! Due to overfishing, over harvesting [&#x2026;]</p>
<p>Thanks for reading! Follow <a rel="nofollow" href="https://critter.science/author/cee0ea80615b8bda2caf6c626c2b91f1/">Critterman</a> for more updates and insights.</p>
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		<title>The Lumpfish</title>
		<link>https://critter.science/the-lumpfish/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-lumpfish</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Thu, 03 Nov 2022 07:00:35 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[caviar]]></category>
		<category><![CDATA[cold]]></category>
		<category><![CDATA[cold water]]></category>
		<category><![CDATA[fish]]></category>
		<category><![CDATA[fisheries]]></category>
		<category><![CDATA[fishery]]></category>
		<category><![CDATA[lumpfish]]></category>
		<category><![CDATA[ocean]]></category>
		<category><![CDATA[oceans]]></category>
		<category><![CDATA[sea]]></category>
		<category><![CDATA[seas]]></category>
		<guid isPermaLink="false">https://critter.science/?p=16645</guid>

					<description><![CDATA[<a href="https://critter.science/the-lumpfish/" title="The Lumpfish" rel="nofollow"><img width="300" height="163" src="https://critter.science/wp-content/uploads/2022/10/lumpfish1a-300x163.jpeg" class="webfeedsFeaturedVisual wp-post-image" alt="lumpfish" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2022/10/lumpfish1a-300x163.jpeg 300w, https://critter.science/wp-content/uploads/2022/10/lumpfish1a-800x433.jpeg 800w, https://critter.science/wp-content/uploads/2022/10/lumpfish1a-scaled.jpeg 900w" sizes="(max-width: 300px) 100vw, 300px" /></a><p>This article was originally published on <a rel="nofollow" href="https://critter.science">Critter Science</a>.</p>
<p>The lumpfish, aka lump sucker, prefers colder water and can be found in the Arctic, North Atlantic, and North Pacific Oceans. There are 27 known species of lumpfishes. These fish can swim to depths of up to 980+ feet. Lumpfishes are a popular fish, not for their meat, but rather [&#x2026;]</p>
<p>Thanks for reading! Follow <a rel="nofollow" href="https://critter.science/author/cee0ea80615b8bda2caf6c626c2b91f1/">Critterman</a> for more updates and insights.</p>
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