<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1870-7459</journal-id>
<journal-title><![CDATA[Huitzil]]></journal-title>
<abbrev-journal-title><![CDATA[Huitzil]]></abbrev-journal-title>
<issn>1870-7459</issn>
<publisher>
<publisher-name><![CDATA[Sociedad para el Estudio y Conservación de las Aves en México, A.C. (CIPAMEX)]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1870-74592021000200009</article-id>
<article-id pub-id-type="doi">10.28947/hrmo.2021.22.2.544</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Anotaciones sobre el nido del chipe de cabeza rosada (Cardellina versicolor), con observaciones de comportamiento parental]]></article-title>
<article-title xml:lang="en"><![CDATA[Notes on nests of the Pink-headed Warbler (Cardellina versicolor), with observations on parental behavior]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quiñónez-Guzmán]]></surname>
<given-names><![CDATA[Juan M.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
<xref ref-type="aff" rid="A a"/>
<xref ref-type="aff" rid="A3"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[B. Bosarreyes]]></surname>
<given-names><![CDATA[Bianca]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Orozco Díaz]]></surname>
<given-names><![CDATA[Edgardo]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de San Carlos de Guatemala Facultad de Ciencias Químicas y Farmacia Escuela de Biología]]></institution>
<addr-line><![CDATA[Ciudad de Guatemala ]]></addr-line>
<country>Guatemala</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Nacional Instituto en Conservación y Manejo de Vida Silvestre ]]></institution>
<addr-line><![CDATA[Heredia ]]></addr-line>
<country>Costa Rica</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Biólogo independiente  ]]></institution>
<addr-line><![CDATA[Guatemala ]]></addr-line>
<country>Guatemala</country>
</aff>
<aff id="Af4">
<institution><![CDATA[,Universidad de San Carlos de Guatemala Centro Universitario de Zacapa Instituto de Investigaciones de Zacapa]]></institution>
<addr-line><![CDATA[Zacapa ]]></addr-line>
<country>Guatemala</country>
</aff>
<aff id="Af5">
<institution><![CDATA[,San Marcos  ]]></institution>
<addr-line><![CDATA[San Marcos ]]></addr-line>
<country>Guatemala</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>12</month>
<year>2021</year>
</pub-date>
<volume>22</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_arttext&amp;pid=S1870-74592021000200009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_abstract&amp;pid=S1870-74592021000200009&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.org.mx/scielo.php?script=sci_pdf&amp;pid=S1870-74592021000200009&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen Existe escasa información sobre la anidación del chipe de cabeza rosada, Cardellina versicolor, residente de Mesoamérica. En mayo 2009 y 2018, encontramos tres nidos de C. versicolor entre 2426 y 2726 msnm en Guatemala. Los nidos estaban en pendientes a orillas de senderos a 1.11. ± 0.84 m de altura, tenían forma de domo, sujetados sobre vegetación herbácea, y constituidos por acículas de Pinus ayacahuite, Pinus sp. y hojas de gramíneas. La nidada fue de dos a tres pichones y/o huevos, y ambos padres compartieron el cuidado parental. Registramos seis eventos de ingreso al nido con duración de 10.7 ± 12.3 min, y en seis ocasiones el nido quedó solo por 5.8 ± 3.4 min. Las crías fueron alimentadas con larvas de lepidópteros, y los pichones tardaron &#8805;13 días en abandonar el nido. En comparación con sus congéneres migratorias, C. versicolor presentó menor tamaño de nidada y mayor tiempo en abandonar el nido, lo que se ajusta al patrón latitudinal.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Little information exists on nesting of the Pink-headed Warbler, Cardellina versicolor, resident in Mesoamerica. In May 2009 and 2018, we found three nests of C. versicolor between 2426 and 2726 m asl in Guatemala. The nests were located at 1.1 ± 0.84 m height on slopes along trails. The dome nests were attached to herbaceous vegetation, and consisted of Pinus ayacahuite and Pinus sp. needles and dry grass leaves. Clutch size was two or three eggs or nestlings, and both parents contributed to parental care. We registered six events of nest attendance with a mean duration of 10.7 ± 12.3 min, and on six occasions nests were left alone for 5.8 ± 3.4 min. Nestlings were fed with lepidopteran larvae, and nestlings left the nest after 13 days. Compared with congeneric migratory species, C. versicolor had a lower clutch size and longer nestling period, which fits the latitudinal pattern.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Comportamiento de anidación]]></kwd>
<kwd lng="es"><![CDATA[Especie endémica]]></kwd>
<kwd lng="es"><![CDATA[Guatemala]]></kwd>
<kwd lng="es"><![CDATA[Sitio de anidación]]></kwd>
<kwd lng="es"><![CDATA[Tamaño de puesta]]></kwd>
<kwd lng="es"><![CDATA[Tierras altas mesoamericanas]]></kwd>
<kwd lng="en"><![CDATA[Clutch size]]></kwd>
<kwd lng="en"><![CDATA[Endemic species]]></kwd>
<kwd lng="en"><![CDATA[Guatemala]]></kwd>
<kwd lng="en"><![CDATA[Mesoamerican highlands]]></kwd>
<kwd lng="en"><![CDATA[Nest site]]></kwd>
<kwd lng="en"><![CDATA[Nesting behavior]]></kwd>
</kwd-group>
</article-meta>
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