For insect enthusiasts, the thrill of discovering new species, observing insect behaviour in the wild, and collecting specimens for study is unmatched. Whether you’re a hardened expert or a beginner bug lover, when you’re in the field, it’s important to have the right tools at your disposal. The nature of entomological work—which often involves traveling to remote or hard-to-reach locations—makes equipment portability and durability essential. In this blog post, we’ll look at the essential portable fieldwork gear, ensuring that you’re well-prepared for any adventure.
1. Insect Collecting Net
An insect net is one of the most important tools for an entomologist. Lightweight and easy to carry, a quality insect net allows you to capture flying insects like butterflies, bees, and dragonflies without causing them harm. There are different types of nets for different purposes, species, and environments, but for fieldwork, a collapsible, durable, and portable net is ideal.
When choosing an insect net, look for one that has:
- Sturdy, telescopic handles: This makes it easier to adjust the length for catching insects at various heights (and for collapsing to easily transport).
- Fine mesh bags: For capturing small insects without damaging delicate wings or bodies.
- Easy assembly and disassembly: This is especially important if you plan on traveling long distances and need to pack your gear efficiently.
See our collection of insect nets here. We also offer a range of build-your-own nets.
2. Aspirator (Pooter)
An aspirator—also known as a pooter—is a small but invaluable tool for safely collecting small or delicate insects from the ground, leaves, or crevices. The device consists of a collection vial and a couple of tubes: one for sucking in air and one for directing suction toward the insect. Aspirators allow precise collection without direct handling, reducing the risk of injury to fragile specimens (or injury to you, if you’re after stingers or biters!). You can get both manual and electric aspirators.
A good aspirator will feature:
- Replaceable filters: To ensure that debris and small particles don’t get into your mouth while collecting.
- Multiple nozzles: This is useful for capturing insects of different sizes.
- Portable design: Look for compact models that are easy to carry in your kit.
We offer both electric and manual pooters, depending on your needs and budget.
3. Field Microscope or Magnifying Glass/Loupe
Not all insect features are clearly visible to the naked eye, and all insects have tiny, complex features and structures. A portable field microscope or high-quality magnifying glass will help you observe fine details, such as wing patterns, antennae, or mouthparts, which are critical for identification. While most of your detailed work will be done in the lab, having this tool in the field can help you make quick, accurate observations and decisions about what to collect.
When selecting a field microscope:
- Opt for pocket-sized models: These offer a great balance between portability and functionality.
- Consider one with LED illumination: This is especially helpful when working in low-light conditions.
- Durability matters: A shockproof and water-resistant microscope will ensure that it holds up in various field conditions.
We stock magnifiers and loupes for all applications and budgets.
4. Insect Collecting Vials and Storage Boxes
Once you’ve captured your specimens, it’s important to store them properly to make them easy to identify and keep them safe from damage. Insect collecting vials and storage boxes are designed to keep your specimens safe and organised while you’re in the field. They come in various sizes, allowing you to collect everything from tiny ants to larger beetles or moths.
- Plastic vials with tight-sealing lids are ideal for short-term storage. They’re lightweight and easy to pack in large quantities.
- Storage boxes with separate compartments allow you to keep different types of insects organised. Some boxes even come with foam inserts to pin insects directly in place, preventing damage during transport.
You can see our collection of vials and boxes here.
5. Notebook and Field Guide
For most insect hunters, documenting your findings is just as important as collecting them. A waterproof notebook is a fieldwork essential for jotting down notes about where you found specimens, their behaviour, and environmental conditions. Pair it with a reliable field guide that focuses on the region or type of insects you’re studying, and you’ll have everything you need to make accurate identifications on the go.
- Weatherproof notebooks ensure your notes don’t get ruined in damp or rainy conditions.
- A good pen that writes on wet or dirty paper is also necessary—look for options specifically designed for outdoor use.
- Field guides should be lightweight and portable, with clear illustrations and species descriptions.
We stock a range of field guides, targeting different species, locations, and ecosystems.
6. Portable Light Source (UV or LED)
Many insects are nocturnal or are more active at dusk and dawn. A portable light source, such as a UV or LED light, can help you attract and observe nocturnal insects. UV lights are especially useful for collecting moths, beetles, and other insects that are drawn to ultraviolet light.
Look for:
- Compact and rechargeable models: These are lightweight and perfect for carrying in the field.
- Water-resistant lights: Ensure your light source can withstand outdoor elements, especially if you’re working in humid or rainy environments.
We stock everything from small LED lights to large handheld spotlights.
Closing: Getting out there!
Fieldwork is one of the most exciting aspects of entomology, and having the right portable equipment makes the experience even better. From insect nets and aspirators to microscopes and notebooks, the essentials listed above will help you capture, observe, and preserve your specimens safely and effectively.