Distribuição espacial de Piranga flava
IUCN Red List of Threatened Species
CC BY-SA 3.0
BirdLife International. 2017. Piranga flava (amended version of 2016 assessment). The IUCN Red List of Threatened Species 2017: e.T103811599A119471621. <a rel="nofollow" class="external free" href="https://dx.doi.org/10.2305/IUCN.UK.2017-3.RLTS.T103811599A119471621.en">https://dx.doi.org/10.2305/IUCN.UK.2017-3.RLTS.T103811599A119471621.en</a>. Accessed on 20 December 2022.