Insects
Insects are a group of small, segmented animals with jointed legs and an exoskeleton made of chitin. They are characterized by having three main body parts: a head, thorax, and abdomen. Insects also have one pair of antennae and two pairs of wings, although not all insects can fly. As a subgroup of arthropods, insects share similarities with other members of this phylum, such as having a hard exoskeleton and jointed appendages. However, insects are unique within the arthropod group for their six legs and three-part body structure. Insects play an important role in many ecosystems as decomposers, pollinators, and prey for other animals. They are also notable for their incredible diversity, with over a million estimated species worldwide. In the hierarchy of animals, insects fall under the broader category of invertebrates, which includes all animals without a backbone. Within this group, they are further classified as arthropods, along with other jointed-legged creatures such as spiders and crustaceans. Insects represent a significant portion of the animal kingdom, and their study provides valuable insights into biology, ecology, and evolution.
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External Links
- [Insects.org] Orkin Termite Treatment, Pest Control Exterminator Service | Orkin
- [InsectScience.org] ESA Publications | Oxford Academic
- [InsectScience.net] Insectscience.net – Insectscience.net
- [GardenInsects.com] Garden Insects
- [FossilInsects.com]
- [FlyingInsects.com] flyinginsects.com | Venture
- [AquaticInsects.org] Aquatic Insects of Michigan
- [songsofinsects.com] Our Insects Musicians | A Guide to the Voices of Crickets, Katydids Cicadas
- [insectsjeddah.com] |
- [insects.eaap.org] EAAP Insects Commission – EAAP Insects Commission website
- [electricflyswatter.net] 3000 Volt Bug Zapper - Instantly Kills Flies and Insects
- [Superworms.com] Superworms.com | #1 Feeder Insects Nationwide | Family Owned
- [Entomologist.net] Exploring the Fascinating World of Insects - Entomologist.net
- [blog.entomologist.net] Exploring the Ecosystem: The Role of Insects and Their Habitats | 2025
- [Herbivory.com] Insects on Plants, Chemical Ecology, and Coevolution – Website of the Phytophagy Lab at Cornell University, led by a href=https://live-agrawal.pantheonsite.io/prof-anurag-argrawal/Anurag Agrawal/a, a href=https://live-agrawal.pantheonsite.io/2017/11/16/who-was-james-a-perkins/ style=font-style:italic;James A. Perkins Professor of Environmental Studies/a
- [ButterflyIdentification.org] Butterfly, Moth, and Skipper Identification - North American Flying Insects
- [bugs2rest.com] Bedbugs, Rodents, Insects Spiders - Attic Clean Up. Sacramento Pest Control Rodent Trapping
- [worldmigratorybirdday.org] Protect insects, protect birds #WMBD2024 | World Migratory Bird Day
- [shoo-fly.com] Welcome to Shoo-fly | Shoo-fly Inc. | Flying Insect Control Designed by Horse People, for Horse People
- [icipe.org] icipe - International Centre of Insect Physiology and Ecology
- [off.com] OFF! Mosquito Insect Repellent | Prevent Bug Bites Every Day!
- [Repel.com] Repel Outdoor Insect Repellents
- [InsectGenetics.com] Black Soldier Fly Farming and Insect Genetics in the UK
- [InsectIdentification.org] Insect, Bugs and Spider Identification - North America
- [entomology.ces.ncsu.edu] Entomology Insect Biology and Management | NC State Extension
- [pdic.ces.ncsu.edu] Plant Disease and Insect Clinic | NC State Extension
- [bugg.com] BUGGINS Insect Repellents - BUGGSLAYER Insecticides | BUGG
- [blackflag.com] Black Flag Insect and Pest Control | Black Flag
- [zevoinsect.com] Zevo | Worry-free Insect Sprays Traps
- [phifer.com] Insect Screening, Sun Shading, Outdoor Fabrics More | Phifer
- [bugsoftennessee.com] Bugs of Tennessee - Cataloging Insect and Bug Species of Tennessee
- [Grubby.com] Grubby.com – We are the gold standard of insect foods.
- [branhamlab.com] BranhamLab.com - Branham Lab: Insect Systematics and Behavior
- [centor.com] Centor Doors and Windows, Insect Screens and Hardware Systems |
- [Citronella.org] Unlocking the Power of Citronella: A Guide to Natural Insect Repellents
- [Olfactometers.com] Sigma Scientific LLC Micanopy, FL Insect olfactometry equpment
- [insectlab.russell.wisc.edu] UW Insect Diagnostic Lab - Wisconsin Insect Identification
- [pestworldforkids.org] Kid-Friendly Insect Research, Bug Facts, Information on Pests
- [off.ca] OFF! Mosquito, Tick Insect Repellents | SC Johnson