Beetles are the largest group of living organisms on Earth, with approximately one out of every four animals being a beetle. Their resilience and adaptability to various climates and environments likely contribute to their widespread presence. Whether in forests, grasslands, deserts, tundras, or beaches, beetles can be found almost anywhere. To identify a beetle, look for the distinguishing feature of two sets of wings: a tough outer pair that shields the abdomen when not in flight and a softer, membranous set of wings beneath. Although beetles share this common trait, they exhibit diverse characteristics, with some being herbivores, scavengers, or carnivores, and varying in body shape and size. Their versatility and diversity have enabled them to flourish and inhabit diverse habitats across the planet.
Beyond their wings, beetles display a wide range of unique features that distinguish one species from another. They can be herbivores, scavengers, or carnivores, and exhibit a variety of body shapes and sizes, such as streamlined bodies suited for swimming in water or cylindrical bodies with long horns. It is the adaptability and diversity of beetles that have enabled them to thrive in various ecosystems worldwide.
