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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 mai. 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 common names.
- The Editors of Encyclopaedia Britannica
Learn about dragonflies, the insects with large eyes, four wings, and a long history. Find out how they live, mate, and face threats from habitat loss and pollution.
- 15 min
A NASA planeja lançar a missão Dragonfly em 2027 para explorar a lua Titã, que tem atmosfera, lagos e mistérios. A sonda terá um helicóptero que voará pela superfície e buscará bioassinaturas químicas e compostos prebióticos.
24 de fev. de 2021 · It’s spring in Asia's animal kingdom, providing the nymph a buffet of tadpoles to prepare him for his life-changing transformation from nymph to a brand new ...
- 2 min
- 200,8K
- National Geographic UK
9 de fev. de 2020 · Learn about the ancient, aquatic, and amazing insects that can fly backward, mate with multiple organs, and migrate long distances. Discover how dragonflies breathe, see, fight, and thermoregulate in this article.
Há 2 dias · 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.
