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Charlotte ScottLadybugs, also known as ladybirds or lady beetles, are among the most recognizable insects in the world, celebrated for their round, dome-shaped bodies and bold red or orange coloring with black spots. However, their distinctive appearance is shared by a surprisingly large number of other insects, leading to frequent misidentification. With over 5,000 known species … Read more
Termites are among the most destructive pests in the world, causing an estimated $5 billion in property damage annually in the United States alone. Because of their destructive reputation, many homeowners panic at the sight of small, pale, or winged insects crawling through their homes or gardens. However, not every insect that resembles a termite … Read more
Cockroaches are among the most instantly recognisable insects on the planet, characterised by their flattened oval body, long antennae, spiny legs, and rapid scuttling movement — a combination of features that triggers an immediate and visceral response in most people. What is less widely appreciated is that a surprisingly large number of completely unrelated insects … Read more
Ticks are small, blood-feeding arachnids belonging to the order Ixodida, and their distinctive oval, flattened body shape, eight legs, and small head have been replicated across a surprisingly wide range of unrelated arthropods through convergent evolution. Many insects, arachnids, and other invertebrates share the tick’s characteristic low-profile silhouette, dark colouration, and rounded abdomen — features … Read more
Arthropods with notably high leg counts represent some of the most ancient and structurally fascinating creatures on Earth, spanning several distinct classes including Myriapoda, Arachnida, and Crustacea. Unlike insects, which are strictly limited to six legs, these multi-legged creatures can possess anywhere from eight legs in spiders and scorpions to theoretically over a thousand in … Read more
Insects and arthropods equipped with pinchers — also known as forceps, chelicerae, mandibles, or cerci — represent a fascinating and diverse array of species spanning multiple orders and families. These gripping appendages serve a remarkable range of functions including defence, prey capture, mating competition, and nest building. They are found across beetles, earwigs, scorpions, centipedes, … Read more
Beetles are the largest order of insects on Earth, belonging to the order Coleoptera, which means “sheathed wing” in Greek. They are found on every continent except Antarctica and have adapted to virtually every terrestrial and freshwater habitat imaginable. With over 400,000 described species, beetles account for roughly 40% of all insect species and about … Read more
Among the most visually dramatic insects on Earth are the pincer-bearing beetles — species whose mandibles have evolved far beyond their original function of chewing food into elaborate weapons, signals, and tools used in combat, courtship, and defense. Pincer-like mandibles are found across several beetle families, most notably the stag beetles of the family Lucanidae, … Read more
Among the approximately 400,000 known species of beetles, a small but extraordinary group has evolved the ability to produce bioluminescent light — making them among the most fascinating insects on Earth. Glowing beetles are found across three distinct families: Lampyridae (fireflies and glow-worms), Phengodidae (railroad worms and glowworm beetles), and Elateridae (click beetles of the … Read more
Bioluminescence — the ability to produce and emit living light — is one of the most captivating phenomena in the natural world, and among insects it is almost exclusively found within a single order: the beetles. The ability to generate cold light through a chemical reaction involving the enzyme luciferase acting on a substrate called … Read more