Dragonflies are more than just the cool-looking bugs we see buzzing around near ponds outside in the summer. They actually play an important part in the world’s ecosystem, both by eating mosquito larvae in the water that can be harmful to other aquatic life, as well as by serving as prey for birds, frogs, and other larger creatures, according to Sciencing. They are often viewed as an important indicator of ecological health, which is why a recent study published by the “Proceedings of the National Academy of Sciences” that reported changes in the coloring of the wings of male dragonflies is actually pretty troubling. 

The patterns on the male dragonflies’ wings actually serve a very important purpose: the ornate, dark color patterns are designed to help them attract a mate. However, as a result of a warming climate, scientists have reported that the darker patterns that adorn the dragonflies’ wings are beginning to fade. The dark patterns are designed to catch the attention of female dragonflies. However, as the temperature warms, male dragonflies have responded by shedding the darker patterns, which tend to absorb more heat. As a result, the female dragonflies may be unable to identify their male counterparts, thus affecting dragonfly reproduction for years to come, according to 9 News.

Male dragonflies are losing their dark wing patterns due to warming temperatures

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