The ‘bone collector’ caterpillar wears its prey as camouflage

abdomen: This is the central, “gut” region of a vertebrate animal’s body; it contains the digestive organs. In mammals, this body segment tends to sit between the diaphragm and pelvis.

beetle: An order of insects known as Coleoptera, containing at least 350,000 different species. Adults tend to have hard and/or horn-like “forewings” which covers the wings used for flight.

bug: The slang term for an insect. Sometimes it’s even used to refer to a germ. (in computing) Slang term for a glitch in computer code, the instructions that direct the operations of a computer.

camouflage: Hiding people or objects from an enemy by making them appear to be part of the natural surroundings. Animals can also use camouflage patterns on their skin, hide or fur to hide from predators.

caterpillar: The larval stage of moths and butterflies. Somewhat wormy-shaped crawlers, caterpillars tend to eat leaves and other plant bits. Some will, however, dine on other insects.

cavity: (in geology or physics) A large rigid pocketlike structure. (in biology) An open region pocketlike structure surrounded by tissues. Or (in dentistry) a tiny hole in a tooth that develops over time. Dental cavities are more likely to happen when a person eats a lot of sugar or does not brush and floss regularly. Dentists refer to these as caries.

endemic: Something that is common to a particular region or exists there on a permanent basis.

entomologist: A biologist who specializes in the study of insects. A paleoentomologist studies ancient insects, mainly through their fossils.

gene: (adj. genetic) A segment of DNA that codes, or holds instructions, for a cell’s production of a protein. Offspring inherit genes from their parents. Genes influence how an organism looks and behaves.

genus: (plural: genera) A group of closely related species. For example, the genus Canis — which is Latin for “dog” — includes all domestic breeds of dog and their closest wild relatives, including wolves, coyotes, jackals and dingoes.

Hawaii: This central Pacific island chain became the 50th U.S. state on Aug. 21, 1959. Moving from west to east, its eight major islands are Niihau, Kauai, Oahu, Molokai, Lanai, Kahoolawe, Maui, and Hawaii (also known as the Big Island). The entire crescent-shaped island chain spans some 2,400 kilometers (1,500 miles). Each of the state’s islands was created from one or more volcanoes that long ago sprang up from the ocean floor. The chain sits some 3,857 kilometers (2,397 miles) west of San Francisco, Calif., and 8,516 kilometers east of Manila, the Philippines.

insect: A type of arthropod that as an adult will have six segmented legs and three body parts: a head, thorax and abdomen. There are hundreds of thousands of insects, which include bees, beetles, flies and moths.

larvae: Immature insects that have a distinctly different form (body shape) than when they are adults. For instance, caterpillars are larval butterflies and maggots are larval flies. (Sometimes this term also is used to describe such a stage in the development of fish, frogs and other animals.)

native: Associated with a particular location; native plants and animals have been found in a particular location since recorded history began. These species also tend to have developed within a region, occurring there naturally (not because they were planted or moved there by people). Most are particularly well adapted to their environment.

prey: (n.) Animal species eaten by others. (v.) To attack and eat another species.

range: The full extent or distribution of something. For instance, a plant or animal’s range is the area over which it naturally exists. (in math or for measurements) The extent to which values can vary (such as the highest to lowest temperatures). Also, the distance within which something can be reached or perceived.

species: A group of similar organisms capable of producing offspring that can survive and reproduce.