Summer is the season of cicadas in Japan, and these insects are known for their distinct sound and appearance. However, not many people know that cicadas can also be cute, especially when they are in their nymph stage. In this article, we will explore the world of "セミ 可愛い" or the adorable cicadas.
What are Cicadas?
Cicadas are insects that belong to the order Hemiptera and are known for their loud and distinctive buzzing sound. They are commonly found in temperate and tropical regions around the world, including Japan. Cicadas have a life cycle of around 2-5 years and spend most of their lives underground as nymphs before emerging as adults.
The Nymph Stage
During the nymph stage, cicadas are burrowed underground, feeding on tree roots. They have a soft, white, and plump appearance and are often mistaken for grubs or caterpillars. However, upon closer inspection, you can see their intricate patterns and colors, making them quite cute and endearing.
The Adult Stage
Once they emerge from the ground, cicadas shed their nymph exoskeleton and become adults. They have large, transparent wings and elongated bodies that are often brightly colored. While they may not be as cute as their nymph stage, they are still fascinating insects to observe.
The Cultural Significance of Cicadas in Japan
Cicadas have a rich cultural significance in Japan and are often associated with the summer season. Their buzzing sound is a familiar background noise during the hot and humid months, and their appearance in artwork and literature is quite common. In ancient times, cicadas were even used as a symbol of rebirth and immortality.
Cicada Shell Hunting
One popular summer activity in Japan is cicada shell hunting. Children and adults alike search for the discarded exoskeletons of cicadas, which are often found attached to tree trunks or walls. These shells are then used to create various crafts and decorations, such as keychains or ornaments.
The Science Behind Cicada Sounds
One of the most distinctive features of cicadas is their buzzing sound, which can reach up to 120 decibels. This sound is produced by the males' tymbals, which are drum-like organs located on their abdomen. The males use this sound to attract females for mating.
The 17-Year Cicada
One unique species of cicadas is the 17-year cicada, which emerges from the ground only once every 17 years. These cicadas are found in the eastern United States and are known for their synchronized emergence in massive numbers. They are also the longest-lived insects in North America.
The Bottom Line
Cicadas may be known for their loud and sometimes annoying buzzing sound, but they can also be quite adorable. Their nymph stage is particularly cute, with their soft and plump appearance. Regardless of their appearance, cicadas have a rich cultural significance and are fascinating insects to observe.
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