Tramea onusta
Red Saddlebags
Introduction:
The Red Saddlebags (Tramea onusta) is a striking dragonfly easily recognized by the broad, reddish-brown blotches at the bases of its hindwings that resemble saddlebags. Known for its remarkable aerial maneuvering and ability to glide for long distances on thermal currents, this species is a frequent sight soaring near temporary pools, desert ponds, and warm lakes across the southwestern United States.
Life Cycle: Eggs are deposited in quiet waters or attached to aquatic plants. Nymphs hatch and remain aquatic, actively hunting small invertebrates until ready to emerge. Adults emerge near the water edge and feed aggressively on flying insects.
Size 1.7-1.9 in (4.3-4.8 cm)
Sexual Dimorphism: Males feature bright red abdomens with distinct black markings on the posterior segments, while females are paler yellow-brown to reddish-tan with reduced wing patches.
Metamorphosis: incomplete (egg, larva, adult)