Instructional Videos

Euthanizing Insects

It is necessary to euthanize butterflies and moths immediately after they are collected to ensure that the delicate parts of their bodies, including wings and antennae, are not damaged trying to escape.

Pinning Insects

The standard method for displaying insects is mounting the animal on an insect pin. Pinning insects is one of the basic skills needed to create an insect collection.

Spreading Moths and Butterflies

Butterflies and moths have unique patterns on both forewings and hind wings, so it is essential to properly pin these specimens so the patterns on the wings can be seen easily.

Preserving Insects in Alcohol

This video demonstrates how to use alcohol to preserve insects, including caterpillars, damselfly nymphs, cave crickets, beetle larvae, crustaceans, spiders, centipedes, millipedes, and other arachnids.

Storing and Rehydrating Insects

This video demonstrates how to properly store specimens.

Labeling Insects

Labeling insects is the most important part of setting up an insect collection, because specimens are useless for research if they do not have proper labels indicating where and when they were collected.

Making Slide Mounts

This video demonstrates the use of slides for mounting very small arthropod specimens, including springtails and mites.

Aerial and Sweep Netting

This video demonstrates the use of aerial and sweep nets, which are used to actively collect insects.

Malaise Trapping


Trapping flying insects using a malaise trap, a tent-like structure, is demonstrated.

Pitfall Trapping


The use of pitfall traps to collect ground-dwelling arthropods is demonstrated in this video. Pitfall trap design and construction instructions accompany the video.