Thực đơn
Tramea carolina BehaviorAdults feed in groups from morning till evening, flying 2–7 m (7–23 ft) above the ground. They perch on the tips of stems or other objects.[2]
Thực đơn
Tramea carolina BehaviorLiên quan
Tramea Tramea carolina Tramea limbata Tramea transmarina Tramea lacerata Tramea calverti Tramea onusta Tramea virginia Tramea loewii Tramea basilarisTài liệu tham khảo
WikiPedia: Tramea carolina http://bugguide.net/node/view/3828 https://archive.org/details/dragonfliesthrou00sidn https://archive.org/details/dragonfliesthrou00sidn... https://commons.wikimedia.org/wiki/Category:Tramea...