What’s the difference between locusts and cicadas? These two insects might seem similar at first glance, but they actually belong to different families and have distinct characteristics. Understanding the differences between locusts and cicadas can help us appreciate the unique qualities of each species and their impact on the environment.
Cicadas are known for their distinctive songs, which can be heard during the summer months. They belong to the family Cicadidae and are found in various parts of the world. Cicadas have a lifespan of about 17 years, with the majority of their time spent underground as nymphs. Once they emerge as adults, they typically live for about a month before laying eggs and dying. The most famous cicada species is the periodical cicada, which includes Brood II and Brood X, which emerge every 17 or 13 years, respectively.
On the other hand, locusts are known for their devastating impact on crops. They belong to the family Acrididae and are found in tropical and subtropical regions. Locusts have a shorter lifespan than cicadas, with most species living for about 6 to 8 weeks. Unlike cicadas, locusts are not generally known for their songs. Instead, they are recognized for their ability to form swarms and migrate in large numbers, causing significant damage to agriculture.
One of the most noticeable differences between locusts and cicadas is their physical appearance. Cicadas have a more slender body and long, slender antennae. They also have a distinctive wing pattern, with a series of dark spots on their wings. Locusts, on the other hand, have a more robust body and shorter antennae. Their wings are typically broader and have a more uniform color.
Another key difference is their reproductive cycle. Cicadas lay their eggs on twigs and branches, while locusts lay their eggs in the soil. This difference in reproductive behavior has a significant impact on their lifecycle and the timing of their emergence.
While both locusts and cicadas can be considered pests, their impact on the environment and agriculture is quite different. Locusts are known to cause widespread crop damage, leading to food shortages and economic losses. Cicadas, on the other hand, are generally considered a minor pest, with their impact on the environment being relatively minimal.
In conclusion, the differences between locusts and cicadas are evident in their physical appearance, reproductive cycle, and impact on the environment. While both insects share some similarities, such as their role as food sources for birds and other animals, understanding their unique characteristics can help us appreciate the diversity of the insect world and the importance of maintaining a balanced ecosystem.
