A photograph of an unfamiliar plant or animal can be useful evidence. Pulling it out, carrying it home or transporting wet equipment to another waterway can create a different problem.

We compared Invasives.ie’s reporting routes with its Check Clean Dry guidance. The useful separation is between recording an observation, preventing spread and undertaking control work. A public sighting report is not an instruction to start removing a species.

Choose the correct reporting route

Invasives.ie’s Report Sightings page says the National Biodiversity Data Centre welcomes records of non-native species and asks for a photograph where possible to help experts confirm identification. Its current page identifies a dedicated Asian Hornet Reporter launched in March 2026; suspected Asian hornet sightings should use that specific route.

The same page gives a separate reporting link for Northern Ireland. Follow the route for the place observed rather than assuming one form covers every jurisdiction and species.

An identification app suggestion is not confirmation. In the report, distinguish what you saw from the identification you suspect. Do not present a doubtful name publicly as an established infestation or use it to make allegations about a landowner.

A useful observation note

Before leaving, record the date, the actual observation location and clear photographs from a safe position. Add a short description of extent, such as one visible patch or several separate patches, without inventing an area measurement. Keep the original photographs so a validator can ask about details.

A photograph taken from a path does not justify entering private land or approaching a nest or hazardous plant. If safe evidence cannot be collected, describe the limitation and ask the relevant reporting service what it needs.

Prevent transport on equipment

The Check Clean Dry guidance explains that organisms can travel on boats, footwear, clothing and other damp equipment. Check for visible mud, animals and plant material before leaving; remove it at the site and drain water from boats and trailers.

Clean equipment thoroughly and dry it for as long as possible before using it in another waterbody. The guide warns that some invasive organisms can survive for more than two weeks in damp conditions. A quick visual inspection alone is not a complete biosecurity process.

Use the guidance appropriate to your activity and site, including restrictions on water use. Do not improvise chemical treatment, excavation or disposal from a general reporting article.

For a club or community group, keep the sighting reference separate from the equipment-cleaning record. One shows that information reached the reporting system; the other records the practical step taken to avoid carrying organisms elsewhere.