The estimate of 5.5 million species of insects is interesting. What’s even more remarkable is that because scientists have found only about 1 million species, that means more than 4.5 million species ...

Flying at speeds up to 37 mph ... while others fend off different dragonfly species or even entirely different insect groups. Dragonflies surpass many other insects in flight distance and altitude.

These flying insects may seem annoying to some people ... The temperature and humidity that triggers swarming and flight is different for each species, so the timings of their nuptial flights will ...