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	<title>Andorinha-do-mar-anã Sternula albifrons &#8211; Aves de Portugal</title>
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	<description>Todas as espécies de aves selvagens que ocorrem em Portugal e os melhores locais para as observar.</description>
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		<title>Andorinha-do-mar-anã (Sternula albifrons)</title>
		<link>https://www.avesdeportugal.info/cheg-stealb/</link>
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		<dc:creator><![CDATA[Ricardo Gonçalves]]></dc:creator>
		<pubDate>Sat, 15 Apr 2023 22:55:13 +0000</pubDate>
				<category><![CDATA[Registos históricos]]></category>
		<category><![CDATA[Andorinha-do-mar-anã Sternula albifrons]]></category>
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					<description><![CDATA[<h2>Chegadas</h2>04.02.2013 (9) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Vila Real de Santo António - [A. Leitão]<br>10.02.1995 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Fuzeta, Tavira - [R. Vernon]<br>10.02.2001 (3) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Fuzeta, Tavira - [R. Tomé, T. Martins]<br>23.02.2009 (35) &#160;&#160;&#160;&#160;&#160;&#160;Cerro do Bufo, Castro Marim - [N. Fonseca]<br>03.03.1995 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [C.C.Moore]<br>04.03.1984 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Fuzeta - [R. Rufino]<br>04.03.1992 (6) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [C.C.Moore]<br>06.03.2005 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim – [J. Siddle]<br>06.03.2017 (2) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Foz do rio Guadiana, Vila Real de S. António - [F. Goytre]<br>16.03.1984 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Tavira - [G. Foggitt]<br>23.03.2015 (9) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Foz do rio Guadiana, Vila Real de S. António - [J.T. Tavares]<br>25.03.2006 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Albufeira do Caia, Elvas – [F. Canário]<br>26.03.2013 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Estuário do Cávado, Esposende – [J. Silva]<br>28.03.2012 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Quinta do Lago, Loulé - [J. Tavares]<br>30.03.2014 (v) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Foz do rio Ave, Vila do Conde - [M. Marques]<br>31.03.1994 (10) &#160;&#160;&#160;&#160;&#160;&#160;Cruz Quebrada, Oeiras - [L. Reino]<br>31.03.1991 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Foz do rio Guadiana, Vila Real de S. António - [H. Costa]<br>01.04.1991 (9) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Esteiro do Montijo, Montijo - [D. Leitão]<br>03.04.1992 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Salinas Samouco, Alcochete - [D. Leitão]<br>04.04.1986 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ria de Alvor, Portimão - [P. Harris]<br>04.04.1994 (3) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [C.C.Moore]<br>04.04.1993 (2) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [SW]<br><h2>Partidas</h2>15.10.1994 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ria de Alvor, Portimão - [P. Harris]<br>15.10.2014 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ludo, Loulé – [J.T. Tavares]<br>17.10.1993 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ria de Alvor, Portimão - [P. Harris]<br>18.10.1991 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ludo, Faro - [G. Foggitt]<br>19.10.1987 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [G. Foggitt]<br>20.10.1992 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ria de Alvor, Portimão - [P. Harris]<br>21.10.1980 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Praça do Comércio, Lisboa - [C.C.Moore]<br>27.10.2012 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Tavira - [C. Leys]<br>29.10.1993 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Lagoa de Santo André - [C.C.Moore]<br>29.10.2015 (10) &#160;&#160;&#160;&#160;&#160;&#160;Foz do rio Guadiana, Vila Real de S. António - [G. Elias]<br>01.11.2017 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Quatro Águas, Tavira - [G. Elias]<br>02.11.2005 (5) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Salinas de Tavira – [J. Packer]<br>06.11.1994 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Tavira - [CV]<br>07.11.2019 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim – [D. Leitão, L. Broom]<br>09.11.2018 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Vila Real de S. António - [G. Elias]<br>10.11.2013 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim – [D. Leitão]<br>15.11.2018 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Forte do Rato, Tavira – [R. Bagarrão]<br>20.11.2019 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Quatro Águas, Tavira - [G. Elias]<br>25.11.2005 (4) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Tavira - [G. Schreier]<br>26.11.2010 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Quinta do Lago - [P. Ramalho]<br>28.11.1992 (4) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Estuário do Minho, Caminha - [AL]<br><h2>Registos de Inverno</h2>01.12.1985 (3) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [G. Foggitt]<br>12.12.2009 (17) &#160;&#160;&#160;&#160;&#160;&#160;Cerro do Bufo, Castro Marim - [P. Dedicoat]<br>12.12.2013 (4) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Cerro do Bufo, Castro Marim - [A. Leitão]<br>16.12.2019 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Foz do rio Guadiana, VRSA - [G. Elias, R. Bagarrão]<br>21.12.1988 (5) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [C.C.Moore]<br>28.12.1992 (16) &#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [C.C.Moore]<br>29-30.12.2010 (6) &#160;&#160;&#160;Foz do Guadiana, V.R. Santo António - [M. Estevens e outros]<br>30.12.2012 (2) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim – [D. Leitão]<br>30.12.2009 (5) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Vila Real de Santo António - [R. Romero]<br>31.12.2016 (7) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Monte Gordo, Vila Real de S. António – [M. Estevens, J. <br>Simão]<br>31.12.2017 (4) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Cerro do Bufo, Castro Marim - [L. Gordinho, F. Alves]<br>01.01.1994 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Monte Gordo, Castro Marim - [C.C.Moore]<br>03.01.1992 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Arrábidas, Palmela - [G. Elias]<br>09.01.2007 (5) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Cerro do Bufo, Castro Marim - [C. Viney]<br>09.01.2016 (11) &#160;&#160;&#160;&#160;&#160;&#160;Foz do rio Guadiana, VRSA - [P. Ramalho e outros]<br>11.01.1992 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Caxias, Oeiras - [G. Elias]<br>13.01.2008 (4) &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Castro Marim - [G. Olioso]<br>14.01.2012 (11) &#160;&#160;&#160;&#160;&#160;&#160;&#160;Foz do rio Guadiana, Vila Real de S. António - [A. Leitão]<br>17-26.01.2008 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Reserva de Castro Marim - [C. Viney, N. Fonseca]<br>20.01.1984 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Tavira - [R. Rufino]<br>26.01.2006 &#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;Ludo, Faro - [G. Schreier]<br>]]></description>
										<content:encoded><![CDATA[<p>Registos históricos de chegadas muito precoces e partidas muito tardias da espécie <a href="stealb" target="_self" rel="noopener">Andorinha-do-mar-anã (Sternula albifrons)</a>, obtidos ao longo das últimas décadas.</p>
<p>&nbsp;</p>
<p><iframe style="width: 610px; height: 495px;" src="https://macaulaylibrary.org/asset/42917731/embed/640" width="690" height="560" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<h2>Chegadas</h2>
<p>04.02.2013 (9)        Vila Real de Santo António &#8211; [A. Leitão]<br />
10.02.1995              Fuzeta, Tavira &#8211; [R. Vernon]<br />
10.02.2001 (3)        Fuzeta, Tavira &#8211; [R. Tomé, T. Martins]<br />
23.02.2009 (35)      Cerro do Bufo, Castro Marim &#8211; [N. Fonseca]<br />
03.03.1995              Castro Marim &#8211; [C.C.Moore]<br />
04.03.1984              Fuzeta &#8211; [R. Rufino]<br />
04.03.1992 (6)        Castro Marim &#8211; [C.C.Moore]<br />
06.03.2005              Castro Marim – [J. Siddle]<br />
06.03.2017 (2)        Foz do rio Guadiana, Vila Real de S. António &#8211; [F. Goytre]<br />
14.03.2020 (4)        Salinas Cerro do Bufo, Castro Marim –[G. Elias]<br />
16.03.1984              Tavira &#8211; [G. Foggitt]<br />
23.03.2015 (9)        Foz do rio Guadiana, Vila Real de S. António &#8211; [J.T. Tavares]<br />
25.03.2006              Albufeira do Caia, Elvas – [F. Canário]<br />
26.03.2013              Estuário do Cávado, Esposende – [J. Silva]<br />
28.03.2012              Quinta do Lago, Loulé &#8211; [J. Tavares]<br />
30.03.2013 (6)        Ria de Alvor, Portimão – [D. Leitão]<br />
30.03.2014 (4)        Foz do rio Ave, Vila do Conde &#8211; [M. Marques]<br />
31.03.1994 (10)      Cruz Quebrada, Oeiras &#8211; [L. Reino]<br />
31.03.1991              Foz do rio Guadiana, Vila Real de S. António &#8211; [H. Costa]<br />
01.04.1991 (9)        Esteiro do Montijo, Montijo &#8211; [D. Leitão]</p>
<p>&nbsp;</p>
<h2>Partidas</h2>
<p>15.10.1994              Ria de Alvor, Portimão &#8211; [P. Harris]<br />
15.10.2014              Ludo, Loulé – [J.T. Tavares]<br />
17.10.1993              Ria de Alvor, Portimão &#8211; [P. Harris]<br />
18.10.1991              Ludo, Faro &#8211; [G. Foggitt]<br />
19.10.1987              Castro Marim &#8211; [G. Foggitt]<br />
20.10.1992              Ria de Alvor, Portimão &#8211; [P. Harris]<br />
21.10.1980              Praça do Comércio, Lisboa &#8211; [C.C.Moore]<br />
27.10.2012              Tavira &#8211; [C. Leys]<br />
29.10.1993              Lagoa de Santo André &#8211; [C.C.Moore]<br />
01.11.2017              Quatro Águas, Tavira &#8211; [G. Elias]<br />
02.11.2005 (5)        Salinas de Tavira – [J. Packer]<br />
05.11.2017 (2)        Salinas de Santa Luzia, Tavira – [D. Leitão, H. Sampaio]<br />
06.11.1994              Tavira &#8211; [CV]<br />
07.11.2019              Castro Marim – [D. Leitão, L. Broom]<br />
09.11.2018              Vila Real de S. António &#8211; [G. Elias]<br />
10.11.2013              Castro Marim – [D. Leitão]<br />
15.11.2018              Forte do Rato, Tavira – [R. Bagarrão]<br />
20.11.2019              Quatro Águas, Tavira &#8211; [G. Elias]<br />
25.11.2005 (4)        Tavira &#8211; [G. Schreier]<br />
26.11.2010              Quinta do Lago &#8211; [P. Ramalho]<br />
28.11.1992 (4)        Estuário do Minho, Caminha &#8211; [AL]</p>
<p>&nbsp;</p>
<h2>Registos de Inverno</h2>
<p>01.12.1985 (3)         Castro Marim &#8211; [G. Foggitt]<br />
09.12.2012 (10)       Vila Real de Santo António – [J. T. Tiago Tavares]<br />
12.12.2009 (17)       Cerro do Bufo, Castro Marim &#8211; [P. Dedicoat]<br />
12.12.2013 (4)         Cerro do Bufo, Castro Marim &#8211; [A. Leitão]<br />
16.12.2019               Foz do rio Guadiana, VRSA &#8211; [G. Elias, R. Bagarrão]<br />
21.12.1988 (5)         Castro Marim &#8211; [C.C.Moore]<br />
28.12.1992 (16)       Castro Marim &#8211; [C.C.Moore]<br />
29-30.12.2010 (6)   Foz do Guadiana, V.R. Santo António &#8211; [M. Estevens e outros]<br />
30.12.2012 (2)         Castro Marim – [D. Leitão]<br />
30.12.2009 (5)         Vila Real de Santo António &#8211; [R. Romero]<br />
31.12.2016 (7)         Monte Gordo, Vila Real de S. António – [M. Estevens, J. Simão]<br />
31.12.2017 (4)         Cerro do Bufo, Castro Marim &#8211; [L. Gordinho, F. Alves]<br />
01.01.1994               Monte Gordo, Castro Marim &#8211; [C.C.Moore]<br />
01.01.2022 (2)         Sapal de Venta Moinhos, Castro Marim – [J. Simão, M. Estevens]<br />
03.01.1992               Arrábidas, Palmela &#8211; [G. Elias]<br />
05.01.2020               Cerro do Bufo, Castro Marim – [G. Elias]<br />
09.01.2007 (5)         Cerro do Bufo, Castro Marim &#8211; [C. Viney]<br />
09.01.2016 (11)       Foz do rio Guadiana, VRSA &#8211; [P. Ramalho e outros]<br />
11.01.1992               Caxias, Oeiras &#8211; [G. Elias]<br />
13.01.2008 (4)         Castro Marim &#8211; [G. Olioso]<br />
14.01.2012 (11)        Foz do rio Guadiana, Vila Real de S. António &#8211; [A. Leitão]<br />
16.01.2014                Aveiro – [P. Moreira]<br />
17-26.01.2008         Reserva de Castro Marim &#8211; [C. Viney, N. Fonseca]<br />
20.01.1984               Tavira &#8211; [R. Rufino]<br />
26.01.2006               Ludo, Faro &#8211; [G. Schreier]<br />
26.01.2008 (4)         Cerro do Bufo, Castro Marim – [N. Fonseca]</p>
]]></content:encoded>
					
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			</item>
		<item>
		<title>Andorinha-do-mar-anã ou Chilreta (Sternula albifrons)</title>
		<link>https://www.avesdeportugal.info/stealb/</link>
					<comments>https://www.avesdeportugal.info/stealb/#respond</comments>
		
		<dc:creator><![CDATA[Ricardo Gonçalves]]></dc:creator>
		<pubDate>Mon, 11 Jul 2022 17:30:03 +0000</pubDate>
				<category><![CDATA[Aves]]></category>
		<category><![CDATA[Categoria A]]></category>
		<category><![CDATA[Categorias]]></category>
		<category><![CDATA[Charadriiformes]]></category>
		<category><![CDATA[Ordens]]></category>
		<category><![CDATA[Sternula albifrons]]></category>
		<category><![CDATA[Andorinha-do-mar-anã Sternula albifrons]]></category>
		<guid isPermaLink="false">https://www.avesdeportugal.info/index.php/2022/07/11/stealb/</guid>

					<description><![CDATA[Esta pequena andorinha-do-mar tem um voo rápido e impressiona pela sua técnica de pesca, caçando as suas presas com mergulhos rápidos e certeiros.]]></description>
										<content:encoded><![CDATA[<div id="cat-topo-aves">
<ul>Esta espécie pertence à Ordem <a href='https://www.avesdeportugal.info/category/aves/ordens/charadriiformes/'>Charadriiformes</a>.</ul>
</div>
<div id="aves_top_div_2col">
<h4 id="aves_top_div_1col_esq">Esta pequena andorinha-do-mar tem um voo rápido e impressiona pela sua técnica de pesca, caçando as suas presas com mergulhos rápidos e certeiros.</h4>
<div id="aves_top_div_1col_dir"><img fetchpriority="high" decoding="async" class="alignnone size-full wp-image-22920" src="https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons.png" alt="" width="1920" height="1080" srcset="https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons.png 1920w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons-300x170.png 300w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons-1024x576.png 1024w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons-768x432.png 768w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons-1536x864.png 1536w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons-1170x658.png 1170w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons-870x490.png 870w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons-370x208.png 370w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Sternula-albifrons-390x220.png 390w" sizes="(max-width: 1920px) 100vw, 1920px" /></p>
<div id="aves_top_div_1col_dir_b">Sabe quando chegam as primeiras andorinhas-do-mar-anãs?<br />
Veja as datas <a href="/cheg-stealb" target="_blank" rel="noopener">aqui.</a></div>
</div>
</div>
<p>&nbsp;</p>
<p><iframe style="width: 690px;" src="https://macaulaylibrary.org/asset/42917731/embed/640" width="690" height="560" frameborder="0" allowfullscreen="allowfullscreen"></iframe></p>
<h2>Taxonomia</h2>
<p><strong>Ordem:</strong> Charadriiformes<br />
<strong>Família:</strong> <a href="https://avesdomundo.info/todas-as-paginas/laridae/" target="_blank" rel="noopener">Laridae</a><br />
<strong>Género:</strong> <em>Sternula</em><br />
<strong>Espécie:</strong> <em>Sternula albifrons</em> (Pallas, 1764)<br />
<strong>Subespécies:</strong> 3</p>
<p>Em Portugal ocorre a subespécie nominal.</p>
<h2>Identificação</h2>
<p>Como as restantes andorinhas-do-mar que ocorrem no nosso território, é uma espécie de bico fino e pontiagudo, e de tonalidade geral branca, possuindo um barrete e uma máscara facial pretos. Esta espécie é a mais pequena das andorinhas-do-mar que podemos observar em Portugal, possuindo uma característica testa branca. O bico amarelo com a ponta escura permite eliminar a confusão com outras espécies semelhantes. Possui um voo ondulado, chilreando frequentemente.</p>
<h2>Abundância e Calendário</h2>
<p>Esta ave é de distribuição localizada, mas pode ser comum nos locais de reprodução, especialmente no sul do país. Tem uma distribuição principalmente costeira e encontra-se associada às grandes zonas húmidas do litoral, nidificando muito localmente no interior alentejano. A sua ocorrência centra-se perto de locais adequados para a nidificação, como é o caso de salinas e praias e dunas pouco perturbadas. Trata-se de uma espécie migradora, que nidifica em Portugal e inverna em África. Encontra-se entre nós sobretudo entre princípios de Abril e o princípio de Setembro.</p>
<h2>Mapas</h2>
<p><img decoding="async" class="alignnone size-full wp-image-21902" src="https://www.avesdeportugal.info/wp-content/uploads/2022/07/Mapas-Ste-alb.png" alt="" width="655" height="512" srcset="https://www.avesdeportugal.info/wp-content/uploads/2022/07/Mapas-Ste-alb.png 655w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Mapas-Ste-alb-300x235.png 300w, https://www.avesdeportugal.info/wp-content/uploads/2022/07/Mapas-Ste-alb-370x289.png 370w" sizes="(max-width: 655px) 100vw, 655px" /></p>
<h2>Onde Observar</h2>
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<p><span class="text">O Algarve, onde nidifica a maioria da população desta espécie é, sem dúvida, a melhor região do país para observar a andorinha-do-mar-anã.</span></p>
<p>&nbsp;</p>
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<td><b>Entre Douro e Minho</b> – rara nesta região, foi já detectada a sua presença no <a href="sitestudouro">estuário do Douro</a>.</td>
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<p>&nbsp;</p>
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<td><b>Litoral Centro </b> – O <a href="sitestumondego">estuário do Mondego</a> é um excelente local para a observação desta pequena andorinha-do-mar, assim como a <a href="sitriadeaveiro">ria de Aveiro</a>.</td>
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<p>&nbsp;</p>
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<td><b>Lisboa e Vale do Tejo</b> – observa-se com regularidade no <a href="sitestutejo">estuário do Tejo</a>, particularmente nas salinas do Samouco e, por vezes, no <a href="sitparquetejo">Parque do Tejo</a> e nas <a href="sitalverca">salinas de Alverca</a>. Durante as passagens migratórias ocorre por vezes junto às praias da <a href="sitcostaestoril">costa do Estoril</a>.</td>
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<p>&nbsp;</p>
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<td><b>Alentejo</b> – os melhores locais de observação centram-se no <a href="sitestuariosado">estuário do Sado</a>, na <a href="sitsantoandre">lagoa de Santo André</a> e na <a href="sitcaia">albufeira do Caia</a>. Também ocorre na <a href="sitalqueva">albufeira do Alqueva</a>, mas em menor número, observando-se em locais tão a montante como a zona de <a href="sitelvas">Elvas</a>.</td>
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<p>&nbsp;</p>
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<td><b>Algarve</b> – facilmente observável na <a href="sitriaformosa">ria Formosa</a> e nas áreas envolventes, como o <a href="sitludo">Ludo</a> e a <a href="sitquintadolago">Quinta do Lago</a>, as <a href="sitsantaluzia">salinas de Santa Luzia</a> e Tavira e ainda os braços da ria entre Cacela-a-Velha e Olhão. Também é regular na <a href="sitcastromarim">reserva de Castro Marim</a>, nos <a href="sitfialho">Salgados do Fialho</a>, na <a href="sitfozalmargem">foz do Almargem</a> e na <a href="sitriadealvor">ria de Alvor</a>.</td>
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<p>&nbsp;</p>
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<h2>Saber Mais</h2>
<p>A mais pequena das andorinhas-do-mar portuguesas é uma visitante estival. Falamos da distribuição em Portugal, com destaque para a colonização do interior alentejano, da situação populacional, do estatuto de ameaça, da nidificação e dos movimentos migratórios. No final, abordamos a taxonomia e o nome científico.</p>
<p>&nbsp;</p>
<p><iframe title="Conversas - Episódio 174: a chilreta" width="1170" height="658" src="https://www.youtube.com/embed/LgvDPxEnS0s?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<h2>Documentação</h2>
<p><img decoding="async" class="alignnone wp-image-17664" src="https://www.avesdeportugal.info/wp-content/uploads/2023/04/PDF-icon.png" alt="" width="20" height="24" /> <a href="https://www.avesdeportugal.info/wp-content/uploads/2023/07/LV_2005_Sterna-albifrons" target="_blank" rel="noopener">Ficha da andorinha-do-mar-anã (chilreta) no Livro Vermelho dos Vertebrados de Portugal</a> (edição 2005)</p>
<p><img decoding="async" class="alignnone wp-image-17664" src="https://www.avesdeportugal.info/wp-content/uploads/2023/04/PDF-icon.png" alt="" width="20" height="24" /> <a href="https://www.avesdeportugal.info/wp-content/uploads/2023/07/RN_2000_Sterna-albifrons-Andorinha-do-mar-anaChilreta.pdf" target="_blank" rel="noopener">Ficha da andorinha-do-mar-anã (chilreta) no Plano Sectorial da Rede Natura 2000</a></p>
<h2>Ligações externas</h2>
<ul>
<li style="font-weight: 400;" aria-level="1"><a href="https://barlavento.sapo.pt/algarve/icnf-toma-medidas-para-proteger-a-chilreta-na-praia-de-faro" target="_blank" rel="noopener"><span style="font-weight: 400;">ICNF toma medidas para proteger a chilreta na Praia de Faro</span></a></li>
<li style="font-weight: 400;" aria-level="1"><a href="https://www.algarveprimeiro.com/d/municipio-de-portimao-sensibiliza-para-a-protecao-das-dunas-e-das-aves-na-ria-de-alvor/44043-85" target="_blank" rel="noopener"><span style="font-weight: 400;">Município de Portimão sensibiliza para a proteção das dunas e das aves na Ria de Alvor</span></a></li>
<li aria-level="1"><a href="https://www.atlasavesmarinhas.pt/chilreta/" target="_blank" rel="noopener">Atlas das aves marinhas de Portugal &#8211; <i>Sternula albifrons</i></a></li>
</ul>
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