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A dragonfly is a flying insect belonging to the infraorder Anisoptera below the order Odonata. About 3,000 extant species of dragonflies are known. Most are tropical, with fewer species in temperate regions. Loss of wetland habitat threatens dragonfly populations around the world.
16 de may. de 2024 · Learn about dragonfly, a group of aerial predatory insects with long wings and huge eyes. Find out how they hunt, reproduce, and migrate, and see examples of different species and their names.
Learn about dragonflies, the insects with large eyes, four wings, and a long history. Find out how they live, hunt, mate, and face threats from habitat loss and pollution.
Learn about dragonflies, the ancient insects with four wings and excellent eyesight. Find out their characteristics, diet, habitat, reproduction, history and conservation.
Hace 6 días · Learn about dragonflies, ancient insects with colorful wings and powerful flight. Find out how many species there are, what they eat, where they live, and how they evolved over millions of years.
Below is the article summary. For the full article, see dragonfly . Dragonfly ( Libellula forensis ). dragonfly, Any member of the insect suborder Anisoptera (order Odonata), characterized by four large, membranous, many-veined wings, that, when at rest, are held horizontally rather than vertically ( see damselfly).
9 de feb. de 2020 · 1. Dragonflies Are Ancient Insects. Long before the dinosaurs roamed the Earth, dragonflies took to the air. Griffenflies (Meganisoptera), the gigantic precursors to modern dragonflies had wingspans of over two feet and dotted the skies during the Carboniferous period over 300 million years ago. 2. Dragonfly Nymphs Live In the Water.
