An aspirator is a useful device for catching small insects, especially those that rarely fly. Aspirators are used by sucking through a mouthpiece to draw small insects into a vial. Aspirators can be purchased at an entomological supply company. Many insects feign death by falling to the ground when disturbed.

An entomologist is a scientist who studies insects, while an amateur bug collector is someone who collects insects as a hobby. There are some key differences between the two: Education: Entomologists typically have a degree in entomology or a related field.

With over 35 million specimens, the Smithsonian insect collection is one of the largest entomological collections in the world. The collection houses more than 128,000 primary type specimens (Holotypes, Syntypes, Lectotypes, or Neotypes) and some 450,000 species representing approximately 60% of known insect families.

Arranging Insects STEP 1: Insect specimens should be arranged within families with a label in the box identifying the family. STEP 2: Families should be grouped by order with a single label for the order. This minimizes the number of labels you must prepare.