Spangled Skimmer Identification Guide

Key Visual Features

The Spangled Skimmer is a medium dragonfly, about 1.7 to 1.9 inches (43-48 mm) long, with a pale blue pruinose abdomen in mature males and a few distinctive wing marks.

• Wings: Each wing shows a bright white to pale stigma near the tip, and the hindwings additionally carry a small dark brown to black patch at the base — a combination not found together in most similar species.
• Body color: Mature males have a chalky pale blue abdomen with a black tip on the last couple of segments; the thorax is also blue-dusted. Females and immature males are brown with pale yellow side stripes and a row of pale spots along the abdomen.
• Body shape: Moderately broad, flattened abdomen typical of skimmers, with a black terminal segment tip in males that contrasts against the pale blue base color.
• Eyes: Blue to blue-gray in mature males, brown in females.

Where and When You'll See It

Spangled Skimmers are found at ponds, small lakes, and slow streams with open, sunny shorelines and moderate vegetation. They fly from late spring through summer, with adults perching prominently on low shrubs, reeds, or bare twigs near the water's edge, often returning repeatedly to the same favored perch.

Similar-Looking Species

• Slaty Skimmer: Uniformly darker slate blue with entirely clear wings, lacking both the white stigma and the dark hindwing base spot.
• Great Blue Skimmer: Paler powder blue with an amber (not dark) wash at the wing base and no contrasting white stigma.
• Twelve-spotted Skimmer: Much larger, with multiple dark and white spots repeated across each wing rather than a single stigma and one base patch.

Quick ID Checklist

• Medium dragonfly, about 1.7-1.9 inches long
• Bright white to pale stigma near each wingtip
• Small dark patch at the base of the hindwings only
• Pale blue abdomen with a black tip in mature males
• Perches on low shrubs or reeds at sunny pond edges