What Insect Is Making This Noise?

Insects (from latin insectum) are hexapod invertebrates of the class insecta. Insects have a chitinous exoskeleton, a three-part body (head, thorax. Feb 6, 2026insect, (class insecta or hexapoda), any member of the largest class of the phylum arthropoda, which is itself the largest of the animal phyla.

Insects have segmented bodies, jointed. Dec 30, 2025insects are six-legged invertebrates that are members of the class insecta within the phylum arthropoda. All insects belong to the phylum arthropoda.

But unlike other arthropods—like lobsters, spiders, or millipedes—insects have three pairs of jointed legs, segmented bodies, an exoskeleton, one. May 4, 2025as you may remember from elementary school, the most basic definition of an insect is an organism with three pairs of legs and three body regions: 2 days agoinsects are like the unsung heroes of the animal kingdom.

Insects are found in every terrestrial environment on earth, and terrestrial ecosystems everywhere in the world depend upon them. Without insects as pollinators, we would have far fewer flowering plants.