Week 9 Blog: Dragonflies – The Aerial Acrobats of the Swamp


Title: Dragonflies: The Aerial Acrobats of the Swamp

  1. What is it?
    • Dragonflies are insects known for their vibrant colors, large multifaceted eyes, and long bodies. They are expert fliers, capable of incredible aerial maneuvers.
  2. Scientific Name
    • Anisoptera (Suborder)
  3. Parts of the World it Can be Found
    • Dragonflies are found worldwide, with over 3,000 species distributed across every continent except Antarctica. They thrive in wetland areas, including swamps, ponds, and marshes.
  4. What Colors They Are
    • Dragonflies come in a wide array of colors, including iridescent blues, greens, reds, and yellows. Their metallic sheen makes them one of the most visually striking insects.
  5. What They Eat
    • Dragonflies are carnivorous and primarily feed on other insects, such as mosquitoes, flies, and moths. Their larvae, known as nymphs, are also predatory and feed on aquatic invertebrates and even small fish.
  6. Where They Sleep
    • Dragonflies rest on plants or rocks near the water’s edge, often perching in the sunlight to warm themselves. They do not sleep in the traditional sense but do have periods of inactivity.
  7. How Old They Typically Live Until
    • Dragonflies live for several months as adults, but the larval stage can last up to five years, depending on the species and environmental conditions.
  8. Their Role in the Ecosystem
    • Dragonflies play a crucial role in controlling insect populations, particularly mosquitoes. They are also indicators of a healthy ecosystem, as their presence reflects clean, unpolluted water.
  9. Other Interesting Facts About Them
    • Dragonflies can fly at speeds of up to 30 miles per hour and can hover in place like a helicopter.
    • They have nearly 360-degree vision due to their large compound eyes, which help them spot and catch prey in mid-air.