Field photography: take photos that identify well

A good identification starts before the app ever sees the photo. The model can only read what the camera captured, so the habits that make a sharp, well-lit, well-angled shot are the same habits that make every identification more confident. None of this requires special gear — just a handful of small disciplines.

Get close, but not too close

Fill the frame with the insect so its features are large enough to read, but stop before you scare it off or the lens loses focus.

• Move in slowly and smoothly; quick movements trigger an escape.
• If your phone struggles to focus up close, back off a touch and let the autofocus settle.
• Crop in afterwards rather than crowding the lens past its focusing limit.

A tightly framed insect gives the model real detail to work with instead of a speck against a busy background.

Light it well

Light is the difference between a flat, muddy photo and one where every marking reads clearly.

• Soft, even daylight is ideal — bright overcast is often better than harsh sun.
• Avoid shooting into the light, which throws the insect into silhouette.
• Side light rakes across the body and brings out texture, veins, and the edges of markings.
• On dark mornings, steady the phone against something solid rather than reaching for flash, which flattens detail and startles the subject.

Find the diagnostic angle

The best angle is the one that shows the features that separate species.

• A side-on profile that captures the wings, legs, and body shape usually beats a top-down view.
• Get the antennae and wing edges in the frame whenever you can.
• If the insect is cooperative, take more than one angle — a profile and a three-quarter view give the model and you more to confirm against.

Hold it steady

Blur is the quiet killer of good identifications.

• Brace your elbows against your body or rest the phone on a steady surface.
• Tap to lock focus on the insect, not the background.
• Take a quick burst and keep the sharpest frame; insects rarely hold still for long.

Work with the season and habitat

Cool mornings slow insects down, which makes them far easier to approach and photograph — a quiet advantage worth timing your outings around. And noting where you found the insect, alongside the photo, gives you context that sharpens the identification later.

Then let the app read it

Once you've captured a sharp, well-lit profile with the key features visible, InsectLens reads those features and returns the likely species with a confidence read. Better photos in means a steadier read out — and if the match looks off, you can always correct the species by hand. As ever, treat the result as a guide and confirm anything that matters with an expert.