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	<title>アカガエル科 Ranidae | のんびり自然見てある記</title>
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	<description>身近な自然の中に息づく小さな生き物たちを夫婦で撮り貯めた記録をご紹介。</description>
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		<title>ツチガエル</title>
		<link>https://naturephotofun.com/blog/2026/02/24/tsuchigaeru/</link>
		
		<dc:creator><![CDATA[Treehappys]]></dc:creator>
		<pubDate>Tue, 24 Feb 2026 05:03:57 +0000</pubDate>
				<category><![CDATA[アカガエル科 Ranidae]]></category>
		<category><![CDATA[両生綱 Amphibia]]></category>
		<category><![CDATA[無尾目(カエル目) Anura]]></category>
		<guid isPermaLink="false">https://naturephotofun.com/?p=10336</guid>

					<description><![CDATA[項目　Items　　　　　　　 内容　Contents　　　　　　　　　　　　　　　　　　　 和名 / 英名 Common Name ツチガエル Wrinkled Frog 学名 Scientific Name Glan [&#8230;]]]></description>
										<content:encoded><![CDATA[
<figure class="wp-block-table is-style-stripes has-small-font-size" style="padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)"><div class="scrollable-table"><table class="has-teal-color has-watery-green-background-color has-text-color has-background has-link-color has-border-color has-green-border-color" style="border-width:2px"><thead><tr><th class="has-text-align-left" data-align="left"><span class="bold"><span class="fz-14px">項目　Items　</span><span class="fz-16px"><span class="fz-14px">　</span></span><span class="fz-14px">　　　　</span></span>　</th><th><span class="fz-16px">内容　Contents　　</span><span class="bold-blue">　</span>　　　　　　　　　　　　　　　　</th></tr></thead><tbody><tr><td class="has-text-align-left" data-align="left"><strong>和名 / 英名</strong> <br><strong>Common Name</strong></td><td><strong>ツチガエル </strong><br><strong>Wrinkled Frog</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>学名 </strong><br><strong>Scientific Name</strong></td><td><strong>Glandirana rugosa</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>綱/目/科 </strong><br><strong>Class/Order/Family</strong></td><td><strong><a target="_self" href="https://naturephotofun.com/top-page/amphibia/">両生綱 Amphibia</a><span class="fz-12px"><br></span><strong><a target="_self" href="https://naturephotofun.com/top-page/amphibia/#Anura">無尾目(カエル目) Anura</a><span class="fz-12px"><a target="_self" href="https://naturephotofun.com/top-page/aves/picocoraciae/" data-type="page" data-id="7905"><br></a></span><a target="_self" href="https://naturephotofun.com/top-page/amphibia/#Ranidae">アカガエル科 Ranidae</a></strong></strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>吻肛長</strong><br><strong>Snout-Vent Length</strong></td><td><strong>≒ 30-50 mm</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>分布 <br>Distribution</strong></td><td><strong>日本固有種で本州、四国、九州に分布</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>写真撮影地  </strong><br><strong>Photo Location</strong>　　</td><td><strong>長野</strong></td></tr></tbody></table></div></figure>



<figure class="wp-block-image size-full"><img fetchpriority="high" decoding="async" width="1200" height="927" src="https://naturephotofun.com/wp-content/uploads/tsuchigaeru-ngn-oym-2407a.jpg" alt="" class="wp-image-7115"/><figcaption class="wp-element-caption"><strong style="font-weight: bold;">ひょっこり湿原の木道に現れたツチガエル。　撮影:Jul.2024 @長野</strong></figcaption></figure>



<p></p>
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		<item>
		<title>トノサマガエル</title>
		<link>https://naturephotofun.com/blog/2026/02/24/tonosamagaeru/</link>
		
		<dc:creator><![CDATA[Treehappys]]></dc:creator>
		<pubDate>Tue, 24 Feb 2026 04:48:34 +0000</pubDate>
				<category><![CDATA[アカガエル科 Ranidae]]></category>
		<category><![CDATA[両生綱 Amphibia]]></category>
		<category><![CDATA[無尾目(カエル目) Anura]]></category>
		<guid isPermaLink="false">https://naturephotofun.com/?p=10331</guid>

					<description><![CDATA[項目　Items　　　　　　　 内容　Contents　　　　　　　　　　　　　　　　　　　 和名 / 英名 Common Name トノサマガエル Black-spotted Pond Frog 学名 Scientif [&#8230;]]]></description>
										<content:encoded><![CDATA[
<figure class="wp-block-table is-style-stripes has-small-font-size" style="padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)"><div class="scrollable-table"><table class="has-teal-color has-watery-green-background-color has-text-color has-background has-link-color has-border-color has-green-border-color" style="border-width:2px"><thead><tr><th class="has-text-align-left" data-align="left"><span class="bold"><span class="fz-14px">項目　Items　</span><span class="fz-16px"><span class="fz-14px">　</span></span><span class="fz-14px">　　　　</span></span>　</th><th><span class="fz-16px">内容　Contents　　</span><span class="bold-blue">　</span>　　　　　　　　　　　　　　　　</th></tr></thead><tbody><tr><td class="has-text-align-left" data-align="left"><strong>和名 / 英名</strong> <br><strong>Common Name</strong></td><td><strong>トノサマガエル </strong><br><strong>Black-spotted Pond Frog</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>学名 </strong><br><strong>Scientific Name</strong></td><td><strong>Pelophylax nigromaculatus</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>綱/目/科 </strong><br><strong>Class/Order/Family</strong></td><td><strong><a target="_self" href="https://naturephotofun.com/top-page/amphibia/">両生綱 Amphibia</a><span class="fz-12px"><br></span><a target="_self" href="https://naturephotofun.com/top-page/amphibia/#Anura">無尾目(カエル目) Anura</a><span class="fz-12px"><a target="_self" href="https://naturephotofun.com/top-page/aves/picocoraciae/" data-type="page" data-id="7905"><br></a></span><a target="_self" href="https://naturephotofun.com/top-page/amphibia/#Ranidae">アカガエル科 Ranidae</a></strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>吻肛長</strong><br><strong>Snout-Vent Length</strong></td><td><strong>≒ 40-90 mm</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>分布 <br>Distribution</strong></td><td><strong>中国、朝鮮半島、ロシア沿海州、日本などに分布<br>日本では本州(関東平野から仙台平野の地域を除く)、四国、九州に分布</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>写真撮影地  </strong><br><strong>Photo Location</strong>　　</td><td><strong>長野</strong></td></tr></tbody></table></div></figure>



<figure class="wp-block-image size-full"><img decoding="async" width="1200" height="836" src="https://naturephotofun.com/wp-content/uploads/tonosamagaeru-ngn-oym-2307a.jpg" alt="" class="wp-image-7112"/><figcaption class="wp-element-caption"><strong>草の上に現れた</strong><strong style="font-weight: bold;">トノサマガエル。　撮影:Jul.2023 @長野</strong></figcaption></figure>



<figure class="wp-block-image size-full"><img decoding="async" width="1200" height="842" src="https://naturephotofun.com/wp-content/uploads/tonosamagaeru-ml-and-fml-ngn-oym-2506a.jpg" alt="" class="wp-image-7110"/><figcaption class="wp-element-caption"><strong>雌雄で体色が異なるトノサマガエル。色味が白っぽいのがメス(左）、緑っぽいのがオス(右）。　<strong><strong>撮影:Jun.2025 @長野</strong></strong></strong></figcaption></figure>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="899" height="1200" src="https://naturephotofun.com/wp-content/uploads/tonosamagaeru-ngn-oym-2506a.jpg" alt="" class="wp-image-7113"/><figcaption class="wp-element-caption"><strong><strong>トノサマガエルの集団。　撮影:Jun.2025 @長野</strong></strong></figcaption></figure>



<p></p>
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		<item>
		<title>ウシガエル</title>
		<link>https://naturephotofun.com/blog/2026/02/24/ushigaeru/</link>
		
		<dc:creator><![CDATA[Treehappys]]></dc:creator>
		<pubDate>Tue, 24 Feb 2026 05:58:33 +0000</pubDate>
				<category><![CDATA[アカガエル科 Ranidae]]></category>
		<category><![CDATA[両生綱 Amphibia]]></category>
		<category><![CDATA[無尾目(カエル目) Anura]]></category>
		<guid isPermaLink="false">https://naturephotofun.com/?p=10340</guid>

					<description><![CDATA[項目　Items　　　　　　　 内容　Contents　　　　　　　　　　　　　　　　　　　 和名 / 英名 Common Name ウシガエル American Bullfrog 学名 Scientific Name  [&#8230;]]]></description>
										<content:encoded><![CDATA[
<figure class="wp-block-table is-style-stripes has-small-font-size" style="padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)"><div class="scrollable-table"><table class="has-teal-color has-watery-green-background-color has-text-color has-background has-link-color has-border-color has-green-border-color" style="border-width:2px"><thead><tr><th class="has-text-align-left" data-align="left"><span class="bold"><span class="fz-14px">項目　Items　</span><span class="fz-16px"><span class="fz-14px">　</span></span><span class="fz-14px">　　　　</span></span>　</th><th><span class="fz-16px">内容　Contents　　</span><span class="bold-blue">　</span>　　　　　　　　　　　　　　　　</th></tr></thead><tbody><tr><td class="has-text-align-left" data-align="left"><strong>和名 / 英名</strong> <br><strong>Common Name</strong></td><td><strong>ウシガエル </strong><br><strong>American Bullfrog </strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>学名 </strong><br><strong>Scientific Name</strong></td><td><strong>Lithobates catesbeianus</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>綱/目/科 </strong><br><strong>Class/Order/Family</strong></td><td><strong><a target="_self" href="https://naturephotofun.com/top-page/amphibia/">両生綱 Amphibia</a><span class="fz-12px"><br></span><strong><a target="_self" href="https://naturephotofun.com/top-page/amphibia/#Anura">無尾目(カエル目) Anura</a><span class="fz-12px"><a target="_self" href="https://naturephotofun.com/top-page/aves/picocoraciae/" data-type="page" data-id="7905"><br></a></span><a target="_self" href="https://naturephotofun.com/top-page/amphibia/#Ranidae">アカガエル科 Ranidae</a></strong></strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>吻肛長</strong><br><strong>Snout-Vent Length</strong></td><td><strong>≒ 11-18 cm</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>分布 <br>Distribution</strong></td><td><strong>米国中部から東部が原産地<br>食用目的の養殖のために世界各地に分散、一部が野生化</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>写真撮影地  </strong><br><strong>Photo Location</strong>　　</td><td><strong>東京、Singapore</strong></td></tr></tbody></table></div></figure>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1200" height="817" src="https://naturephotofun.com/wp-content/uploads/ushigaeru-tky-mgr-1904b.jpg" alt="" class="wp-image-7121"/><figcaption class="wp-element-caption"><strong style="font-weight: bold;">北アメリカ原産のウシのような声で鳴く巨大なカエル。食用目的で世界各地に分散・養殖されている。　撮影:Apr.2019 @東京</strong></figcaption></figure>



<div class="wp-block-cocoon-blocks-column-2 column-wrap column-2 column-2-2-1-1 layout-box">
<div class="wp-block-cocoon-blocks-column-left column-left">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1200" height="821" src="https://naturephotofun.com/wp-content/uploads/ushigaeru-larva-tky-chf-2106a.jpg" alt="" class="wp-image-7117"/><figcaption class="wp-element-caption"><strong>体長10cmを超える巨大なオタマジャクシ。</strong><strong style="font-weight: bold;">　</strong><strong style="font-weight: bold;">撮影:Jun.2021 @東京</strong></figcaption></figure>
</div>



<div class="wp-block-cocoon-blocks-column-right column-right">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1200" height="810" src="https://naturephotofun.com/wp-content/uploads/ushigaeru-larva-tky-chf-2106c.jpg" alt="" class="wp-image-7119"/><figcaption class="wp-element-caption"><strong>後ろ足が生えてきたオタマジャクシ。</strong>　<strong style="font-weight: bold;">撮影:Jun.2021 @東京</strong></figcaption></figure>
</div>
</div>



<div class="wp-block-cocoon-blocks-column-2 column-wrap column-2 column-2-2-1-1 layout-box">
<div class="wp-block-cocoon-blocks-column-left column-left">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1200" height="842" src="https://naturephotofun.com/wp-content/uploads/ushigaeru-immature-tky-snj-1903c.jpg" alt="" class="wp-image-10343"/><figcaption class="wp-element-caption"><strong>尻尾が消失したばかりの幼体。</strong><strong style="font-weight: bold;">　</strong><strong style="font-weight: bold;">撮影:Mar.2019 @東京</strong></figcaption></figure>
</div>



<div class="wp-block-cocoon-blocks-column-right column-right">
<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1200" height="809" src="https://naturephotofun.com/wp-content/uploads/ushigaeru-immature-tky-chf-2106a.jpg" alt="" class="wp-image-7122"/><figcaption class="wp-element-caption"><strong>まだ未成熟なウシガエル。</strong>　<strong style="font-weight: bold;">撮影:Jun.2021 @東京</strong></figcaption></figure>
</div>
</div>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1200" height="772" src="https://naturephotofun.com/wp-content/uploads/Lithobates-catesbeiana-sg-pgp-1307a-American-Bullfrog.jpg" alt="" class="wp-image-7128"/><figcaption class="wp-element-caption"><strong>シンガポール各地でも見られた。</strong>　<strong style="font-weight: bold;">撮影:Jul.2013 @Singapore</strong></figcaption></figure>
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		<title>Guenther&#8217;s Frog</title>
		<link>https://naturephotofun.com/blog/2026/02/24/guenthers-frog/</link>
		
		<dc:creator><![CDATA[Treehappys]]></dc:creator>
		<pubDate>Tue, 24 Feb 2026 07:12:19 +0000</pubDate>
				<category><![CDATA[アカガエル科 Ranidae]]></category>
		<category><![CDATA[両生綱 Amphibia]]></category>
		<category><![CDATA[無尾目(カエル目) Anura]]></category>
		<guid isPermaLink="false">https://naturephotofun.com/?p=10350</guid>

					<description><![CDATA[項目　Items　　　　　　　 内容　Contents　　　　　　　　　　　　　　　　　　　 和名 / 英名 Common Name Guenther&#8217;s Frog イヌガエル 学名 Scientific N [&#8230;]]]></description>
										<content:encoded><![CDATA[
<figure class="wp-block-table is-style-stripes has-small-font-size" style="padding-top:var(--wp--preset--spacing--20);padding-right:var(--wp--preset--spacing--20);padding-bottom:var(--wp--preset--spacing--20);padding-left:var(--wp--preset--spacing--20)"><div class="scrollable-table"><table class="has-teal-color has-watery-green-background-color has-text-color has-background has-link-color has-border-color has-green-border-color" style="border-width:2px"><thead><tr><th class="has-text-align-left" data-align="left"><span class="bold"><span class="fz-14px">項目　Items　</span><span class="fz-16px"><span class="fz-14px">　</span></span><span class="fz-14px">　　　　</span></span>　</th><th><span class="fz-16px">内容　Contents　　</span><span class="bold-blue">　</span>　　　　　　　　　　　　　　　　</th></tr></thead><tbody><tr><td class="has-text-align-left" data-align="left"><strong>和名 / 英名</strong> <br><strong>Common Name</strong></td><td><strong>Guenther&#8217;s Frog </strong><br><strong>イヌガエル</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>学名 </strong><br><strong>Scientific Name</strong></td><td><strong>Sylvirana guentheri</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>綱/目/科 </strong><br><strong>Class/Order/Family</strong></td><td><strong><a target="_self" href="https://naturephotofun.com/top-page/amphibia/">両生綱 Amphibia</a><span class="fz-12px"><br></span><strong><a target="_self" href="https://naturephotofun.com/top-page/amphibia/#Anura">無尾目(カエル目) Anura</a><span class="fz-12px"><a target="_self" href="https://naturephotofun.com/top-page/aves/picocoraciae/" data-type="page" data-id="7905"><br></a></span><a target="_self" href="https://naturephotofun.com/top-page/amphibia/#Ranidae">アカガエル科 Ranidae</a></strong></strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>吻肛長</strong><br><strong>Snout-Vent Length</strong></td><td><strong>≒ 70-100 mm</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>分布 <br>Distribution</strong></td><td><strong>中国中部、南部からベトナム、(ラオス、カンボジア)に分布</strong><br><strong>シンガポールの個体は外来種</strong></td></tr><tr><td class="has-text-align-left" data-align="left"><strong>写真撮影地  </strong><br><strong>Photo Location</strong>　　</td><td><strong>Singapore</strong></td></tr></tbody></table></div></figure>



<figure class="wp-block-image size-full"><img loading="lazy" decoding="async" width="1200" height="782" src="https://naturephotofun.com/wp-content/uploads/Sylvirana-guentheri-sg-sbwr-1412d-Guenthers-Frog.jpg" alt="" class="wp-image-7124"/><figcaption class="wp-element-caption"><b>学名の</b><strong style="font-weight: bold;">Sylvirana</strong><strong>は和名ではイヌガエル属であり、その名の通りイヌのような鳴き声らしい。</strong><strong style="font-weight: bold;">　撮影:Dec.2014 @Singapore</strong></figcaption></figure>
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