Fragile Forktail

Fascinating facts about the Fragile Forktail

• At just 21-29 mm long, the Fragile Forktail fits on a ruler like a tiny matchstick, yet it belongs to a modest North-American lineup of only 14 Nearctic Ischnura species. Its diminutive frame lets it zip over ponds and temporary pools, where it hunts tiny flying insects.
• The Fragile Forktail's range stretches across the Eastern United States and reaches far into Eastern Canada, anchoring it to a broad swath of temperate wetlands.
• When hunting stationary prey, Ischnura posita damselflies skip the whole-body translational moves that pixie robber flies use, suggesting they rely on a different sensory shortcut.

At a glance

About the Fragile Forktail

In the warm, shimmering light of a summer's day, the Fragile Forktail dances across the water's surface, its iridescent blue body glimmering like a fragment of fallen sky. With a delicate, almost ethereal quality, it flits and weaves, its slender tailstreamers trailing behind like the faintest whisper of a brush stroke. As it moves, the Forktail's wings beat at a hypnotic pace, a mesmerizing blur of motion that belies the fragility of its own existence.

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