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	<title>estuary &#8211; Critter Science</title>
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	<link>https://critter.science</link>
	<description>Animal Facts and Education</description>
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	<title>estuary &#8211; Critter Science</title>
	<link>https://critter.science</link>
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	<item>
		<title>The Scalloped Hammerhead Shark</title>
		<link>https://critter.science/the-scalloped-hammerhead-shark/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-scalloped-hammerhead-shark</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Mon, 18 Aug 2025 09:00:04 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[Shark and Ray Facts]]></category>
		<category><![CDATA[bronze]]></category>
		<category><![CDATA[estuary]]></category>
		<category><![CDATA[hammerhead]]></category>
		<category><![CDATA[hammerhead shark]]></category>
		<category><![CDATA[hammerhead sharks]]></category>
		<category><![CDATA[hammerheads]]></category>
		<category><![CDATA[kinky-headed]]></category>
		<category><![CDATA[ocean]]></category>
		<category><![CDATA[oceans]]></category>
		<category><![CDATA[scalloped hammerhead shark]]></category>
		<category><![CDATA[shark]]></category>
		<category><![CDATA[sharks]]></category>
		<category><![CDATA[southern hammerhead]]></category>
		<category><![CDATA[worldwide]]></category>
		<guid isPermaLink="false">https://critter.science/?p=22185</guid>

					<description><![CDATA[<a href="https://critter.science/the-scalloped-hammerhead-shark/" title="The Scalloped Hammerhead Shark" rel="nofollow"><img width="300" height="130" src="https://critter.science/wp-content/uploads/2025/08/shs1a-300x130.jpeg" class="webfeedsFeaturedVisual wp-post-image" alt="scalloped hammerhead shark" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2025/08/shs1a-300x130.jpeg 300w, https://critter.science/wp-content/uploads/2025/08/shs1a-800x347.jpeg 800w, https://critter.science/wp-content/uploads/2025/08/shs1a-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 scalloped hammerhead shark, aka bronze, kinky-headed, or southern hammerhead, dwells in warm, temperate, and tropical coastal waters around the globe. While large in stature, they are smaller than the smooth hammerhead or the great hammerhead. These sharks are extensively caught globally via purse seine, small-scale pelagic longline, and gillnet [&#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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		<item>
		<title>The La Plata Dolphin</title>
		<link>https://critter.science/the-la-plata-dolphin/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-la-plata-dolphin</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Mon, 16 Dec 2024 09:00:34 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Dolphin Facts]]></category>
		<category><![CDATA[Sea Mammal Facts]]></category>
		<category><![CDATA[Atlantic Ocean]]></category>
		<category><![CDATA[cachimbo]]></category>
		<category><![CDATA[dolphin]]></category>
		<category><![CDATA[dolphins]]></category>
		<category><![CDATA[estuaries]]></category>
		<category><![CDATA[estuary]]></category>
		<category><![CDATA[franciscana]]></category>
		<category><![CDATA[La Plata dolphin]]></category>
		<category><![CDATA[river dolphin]]></category>
		<category><![CDATA[small dolphin]]></category>
		<category><![CDATA[South America]]></category>
		<category><![CDATA[toninha]]></category>
		<category><![CDATA[vulnerable]]></category>
		<guid isPermaLink="false">https://critter.science/?p=20455</guid>

					<description><![CDATA[<a href="https://critter.science/the-la-plata-dolphin/" title="The La Plata Dolphin" rel="nofollow"><img width="300" height="130" src="https://critter.science/wp-content/uploads/2024/12/lpd1a-300x130.jpg" class="webfeedsFeaturedVisual wp-post-image" alt="La Plata dolphin" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2024/12/lpd1a-300x130.jpg 300w, https://critter.science/wp-content/uploads/2024/12/lpd1a-800x347.jpg 800w, https://critter.science/wp-content/uploads/2024/12/lpd1a-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 La Plata dolphin, aka cachimbo, franciscana, or toninha, is a small species of river dolphin found among coastal Atlantic waters of southeastern South America. They are threatened from multiple fronts. These diminutive cetaceans face the threats of oil and gas drilling; shipping lanes, and with them the chance for [&#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 Chilean Dolphin</title>
		<link>https://critter.science/the-chilean-dolphin/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-chilean-dolphin</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Thu, 25 Jul 2024 09:00:09 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Dolphin Facts]]></category>
		<category><![CDATA[Sea Mammal Facts]]></category>
		<category><![CDATA[Argentina]]></category>
		<category><![CDATA[Chile]]></category>
		<category><![CDATA[Chilean]]></category>
		<category><![CDATA[Chilean dolphin]]></category>
		<category><![CDATA[dolphin]]></category>
		<category><![CDATA[dolphins]]></category>
		<category><![CDATA[estuary]]></category>
		<category><![CDATA[Hector's dolphin]]></category>
		<category><![CDATA[Near Threatened]]></category>
		<category><![CDATA[ocean]]></category>
		<category><![CDATA[sea]]></category>
		<category><![CDATA[small dolphin]]></category>
		<guid isPermaLink="false">https://critter.science/?p=19878</guid>

					<description><![CDATA[<a href="https://critter.science/the-chilean-dolphin/" title="The Chilean Dolphin" rel="nofollow"><img width="300" height="92" src="https://critter.science/wp-content/uploads/2024/06/cd1a-300x92.jpeg" class="webfeedsFeaturedVisual wp-post-image" alt="Chilean dolphin" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2024/06/cd1a-300x92.jpeg 300w, https://critter.science/wp-content/uploads/2024/06/cd1a-800x245.jpeg 800w, https://critter.science/wp-content/uploads/2024/06/cd1a-1180x367.jpeg 1180w, https://critter.science/wp-content/uploads/2024/06/cd1a-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 Chilean dolphin, aka tonina, hails only from the coastline of Chile. They are found nowhere else, sans an extant (unverified) population in Argentina. These dolphins face the threats of marine &#38; freshwater aquaculture, overfishing, and bycatch (getting caught in fishing lines and nets). They are listed as Near Threatened [&#8230;]</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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		<item>
		<title>The Giant Freshwater Stingray</title>
		<link>https://critter.science/the-giant-freshwater-stingray/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-giant-freshwater-stingray</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Wed, 29 May 2024 09:00:42 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[Shark and Ray Facts]]></category>
		<category><![CDATA[Asia]]></category>
		<category><![CDATA[endangered]]></category>
		<category><![CDATA[estuary]]></category>
		<category><![CDATA[freshwater]]></category>
		<category><![CDATA[freshwater ray]]></category>
		<category><![CDATA[giant]]></category>
		<category><![CDATA[giant freshwater stingray]]></category>
		<category><![CDATA[pup]]></category>
		<category><![CDATA[ray]]></category>
		<category><![CDATA[river]]></category>
		<category><![CDATA[southeast Asia]]></category>
		<category><![CDATA[stingray]]></category>
		<category><![CDATA[water]]></category>
		<category><![CDATA[whipray]]></category>
		<guid isPermaLink="false">https://critter.science/?p=19669</guid>

					<description><![CDATA[<a href="https://critter.science/the-giant-freshwater-stingray/" title="The Giant Freshwater Stingray" rel="nofollow"><img width="300" height="152" src="https://critter.science/wp-content/uploads/2024/04/gfs1a-300x152.jpeg" class="webfeedsFeaturedVisual wp-post-image" alt="giant freshwater stingray" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2024/04/gfs1a-300x152.jpeg 300w, https://critter.science/wp-content/uploads/2024/04/gfs1a-800x405.jpeg 800w, https://critter.science/wp-content/uploads/2024/04/gfs1a-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 giant freshwater stingray is the largest freshwater fish as well as the largest stingray in the world. They are found in larger estuaries and rivers of Southeast Asia and Borneo. Sadly, these amazing stingrays face the threats of habitat loss and destruction at the hands of residential and commercial [&#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 Spotted Seahorse</title>
		<link>https://critter.science/the-spotted-seahorse/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-spotted-seahorse</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Thu, 30 Nov 2023 08:00:47 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[Reefs]]></category>
		<category><![CDATA[common seahorse]]></category>
		<category><![CDATA[estuaries]]></category>
		<category><![CDATA[estuary]]></category>
		<category><![CDATA[estuary seahorse]]></category>
		<category><![CDATA[ocean]]></category>
		<category><![CDATA[oceans]]></category>
		<category><![CDATA[reef]]></category>
		<category><![CDATA[reefs]]></category>
		<category><![CDATA[reproduction]]></category>
		<category><![CDATA[seahorse]]></category>
		<category><![CDATA[spotted]]></category>
		<category><![CDATA[spotted seahorse]]></category>
		<category><![CDATA[yellow seahorse]]></category>
		<guid isPermaLink="false">https://critter.science/?p=18462</guid>

					<description><![CDATA[<a href="https://critter.science/the-spotted-seahorse/" title="The Spotted Seahorse" rel="nofollow"><img width="300" height="149" src="https://critter.science/wp-content/uploads/2023/11/ss1a-300x149.jpeg" class="webfeedsFeaturedVisual wp-post-image" alt="spotted seahorse" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2023/11/ss1a-300x149.jpeg 300w, https://critter.science/wp-content/uploads/2023/11/ss1a-800x398.jpeg 800w, https://critter.science/wp-content/uploads/2023/11/ss1a-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 spotted seahorse, aka common seahorse, yellow seahorse, or estuary seahorse, mostly inhabits the waters off the coasts of the China down to Australia. However, they can also be found in the Persian Gulf over to Southeast Asia, Japan, several Pacific islands like Hawaii, and they are also found along [&#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 Fearsome Nile Crocodile</title>
		<link>https://critter.science/the-fearsome-nile-crocodile/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-fearsome-nile-crocodile</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Fri, 16 Apr 2021 07:00:59 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Crocodilian Facts]]></category>
		<category><![CDATA[Reptile Facts]]></category>
		<category><![CDATA[Africa]]></category>
		<category><![CDATA[alligator]]></category>
		<category><![CDATA[croc]]></category>
		<category><![CDATA[crocodile]]></category>
		<category><![CDATA[crocodillian]]></category>
		<category><![CDATA[estuary]]></category>
		<category><![CDATA[lake]]></category>
		<category><![CDATA[lizard]]></category>
		<category><![CDATA[Madagascar]]></category>
		<category><![CDATA[Nile]]></category>
		<category><![CDATA[Nile crocodile]]></category>
		<category><![CDATA[nocturnal]]></category>
		<category><![CDATA[pond]]></category>
		<category><![CDATA[predator]]></category>
		<category><![CDATA[reptile]]></category>
		<category><![CDATA[river]]></category>
		<category><![CDATA[swamp]]></category>
		<guid isPermaLink="false">https://critter.science/?p=10589</guid>

					<description><![CDATA[<a href="https://critter.science/the-fearsome-nile-crocodile/" title="The Fearsome Nile Crocodile" rel="nofollow"><img width="300" height="152" src="https://critter.science/wp-content/uploads/2021/04/nc1ab-300x152.jpg" class="webfeedsFeaturedVisual wp-post-image" alt="Nile crocodile" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2021/04/nc1ab-300x152.jpg 300w, https://critter.science/wp-content/uploads/2021/04/nc1ab-800x405.jpg 800w, https://critter.science/wp-content/uploads/2021/04/nc1ab-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 Nile crocodile is among the most widely respected and feared animals in Africa. They can be single minded, fast, powerful, &#38; worth respecting. After the saltwater crocodile, the Nile is the second largest and the largest reptile, by far, in all of Africa. Nile crocs are typically always in [&#8230;]</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 Unusual Bonnethead Shark</title>
		<link>https://critter.science/the-unusual-bonnethead-shark/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=the-unusual-bonnethead-shark</link>
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		<dc:creator><![CDATA[Critterman]]></dc:creator>
		<pubDate>Mon, 28 Dec 2020 07:00:00 +0000</pubDate>
				<category><![CDATA[Daily Critter Facts]]></category>
		<category><![CDATA[Fish Facts]]></category>
		<category><![CDATA[Shark and Ray Facts]]></category>
		<category><![CDATA[bonnethead]]></category>
		<category><![CDATA[bonnethead shark]]></category>
		<category><![CDATA[crustacean]]></category>
		<category><![CDATA[estuary]]></category>
		<category><![CDATA[fish]]></category>
		<category><![CDATA[ocean]]></category>
		<category><![CDATA[octopus]]></category>
		<category><![CDATA[predator]]></category>
		<category><![CDATA[sea]]></category>
		<category><![CDATA[shark]]></category>
		<guid isPermaLink="false">https://critter.science/?p=10169</guid>

					<description><![CDATA[<a href="https://critter.science/the-unusual-bonnethead-shark/" title="The Unusual Bonnethead Shark" rel="nofollow"><img width="300" height="134" src="https://critter.science/wp-content/uploads/2020/12/bs1a-300x134.jpg" class="webfeedsFeaturedVisual wp-post-image" alt="bonnethead shark" style="display: block; margin-bottom: 5px; clear:both;max-width: 100%;" link_thumbnail="1" decoding="async" srcset="https://critter.science/wp-content/uploads/2020/12/bs1a-300x134.jpg 300w, https://critter.science/wp-content/uploads/2020/12/bs1a-800x358.jpg 800w, https://critter.science/wp-content/uploads/2020/12/bs1a-1536x688.jpg 1536w, https://critter.science/wp-content/uploads/2020/12/bs1a-2048x917.jpg 2048w, https://critter.science/wp-content/uploads/2020/12/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 bonnethead shark, aka the shovelhead shark, is the smallest known member of the hammerhead shark family. The bonnethead can be found in both the Pacific and Atlantic Oceans, from North America down to Ecuador and Brazil. They prefer shallow bays and estuaries with muddy or sandy bottoms and can [&#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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