Aeshna canadensis
Aeshna canadensis
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Aeshna canadensisLiên quan
Aeshna Aeshna canadensis Aeshna verticalis Aeshna isoceles Aeshna eremita Aeshna viridis Aeshna juncea Aeshna umbrosa Aeshna ossiliensis Aeshna crenataTài liệu tham khảo
WikiPedia: Aeshna canadensis http://talkaboutwildlife.ca/profile/index.php?s=72... http://www.enature.com/fieldguides/detail.asp?recN... http://www.njodes.com/Speciesaccts/darners/darn-ca... http://www.iucnredlist.org/details/165074/0