Dragonflies are among the most fascinating insects you can spot near ponds, lakes, and other water sources. With their vivid colors and impressive flight skills, they are often admired for their beauty. But what do dragonflies eat, and why is their diet so important to the environment? In this article, we’ll explore the eating habits of dragonflies and answer some common questions about their diet.
Dragonflies are carnivorous predators that feed almost exclusively on other insects. Their diet mainly consists of: mosquitoes, flies, moths, bees, butterflies, ants.
Dragonflies are known for their impressive hunting skills. They catch their prey mid-flight, using their excellent vision and fast speed. An adult dragonfly can consume up to 100 mosquitoes in a single day, making them an important ally in controlling insect populations.
Unlike mammals, dragonflies don’t drink water in the same way we do. They get most of their moisture from their prey. Insects, particularly soft-bodied ones like flies, contain enough water to keep a dragonfly hydrated.
Dragonflies are often found near water because their life cycle depends on it. Their larvae, known as nymphs, are aquatic and live in water for up to two years before emerging as adults. So, while they don’t drink water directly, water-rich environments are crucial to their survival.
No, dragonflies do not eat fruit. Unlike butterflies or bees, which may feed on nectar or sweet substances, dragonflies are strict carnivores. They rely entirely on animal protein from insects and do not consume plant-based foods.
If you find yourself in a situation where you want to feed a dragonfly, you should try to mimic its natural diet. Dragonflies eat live prey, so you could offer them small insects like:
If you encounter an injured dragonfly or one that appears weak, placing it in a garden where there are plenty of small insects will allow it to feed naturally.
While dragonflies don’t eat “meat” as we typically think of it (like the flesh of animals), they do consume other animals in the form of insects. Dragonflies are fierce hunters, and their diet is entirely animal-based. They do not scavenge or eat dead matter, relying on live prey that they can catch with their exceptional flying abilities.
The diet of a dragonfly changes as it grows. In its nymph stage, the dragonfly lives underwater and preys on aquatic creatures. Nymphs can eat:
After about two years as a nymph, the dragonfly emerges from the water as an adult. At this point, its diet shifts to airborne insects like mosquitoes, flies, and moths. Adult dragonflies can be spotted darting through the air, hunting for their next meal.
Dragonflies play an important role in controlling insect populations. They are efficient hunters, eating mosquitoes and other flying insects that can be pests to humans. Though dragonflies are carnivores and do not eat fruit or drink water as we might expect, they thrive in water-rich environments that support their lifecycle.
Whether in their nymph stage feeding underwater or as adults hunting in the air, dragonflies are remarkable predators that deserve admiration for the important ecological role they play.