Short answer
Open the Biodiversity Monitor from the Hub, search for the species or upload a photo to let HydroVision AI identify it, add a location and a photo, tap submit. Takes about 60 seconds.
Step by step
- Open the Biodiversity Monitor — tap the purple card on the Hub. You'll see the form, titled "Biodiversity Log."
- Identify the species. Two options:
- Search by name — start typing a common or scientific name (e.g. "Kingfisher", "Alcedo atthis", "Oak", "Puffball"). Results appear as you type.
- Use HydroVision AI — tap the purple camera icon to take or upload a photo. Our AI analyses the image and suggests a species. More on HydroVision AI
- Add behaviour or condition notes. Optional dropdown with options like "Alive, healthy", "Injured", "Dead", "Juvenile", etc. If the species you recorded is of conservation concern, a red "concerns" field appears — use it for anything unusual, distressed, or worth flagging.
- Count. How many individuals. Defaults to 1.
- Date and time. Defaults to now. Edit if you're logging something you saw earlier — we'd rather have the real timestamp than a convenient one.
- Location. Two required fields:
- Postcode search — type a UK postcode, hit FIND, it drops a rough map pin
- what3words — the exact location. Tap the crosshair icon to use your current GPS position, or type a what3words address (e.g.
filled.count.soap) for the precise spot. This is mandatory. Why what3words?
- Photo evidence. Mandatory. Use the device camera in-app, or upload from your gallery. We strip EXIF location data on upload for privacy — the location we store is what you provided in step 6, not what your camera recorded.
- Submit. Tap the submit button. You'll see "Sighting Logged" confirmation.
What happens next
- Your sighting joins the national dataset
- In the background, our AI models analyse your photo to produce an independent "AI Count" and species verification, giving regulators an objective record alongside your manual observation
- If you have a MyHydroscape account, the sighting appears on your personal dashboard within minutes and earns progress toward your badges
- Your sighting becomes a dot on the Live Data Map
What you can record
Everything alive and some things that aren't. The full scope:
- Birds — from common garden birds to rare migrants
- Mammals — including bats, marine mammals, and deer
- Fish — coarse, game, sea fish
- Amphibians and reptiles — frogs, newts, snakes, lizards
- Invertebrates — insects, crustaceans, molluscs, arachnids
- Plants and trees — native, naturalised, and invasive
- Fungi — from fly agaric to giant puffball
The HydroLibrary covers 500+ species with conservation status, identification notes, and reporting guidance. If you can find it in the library, you can log it.
Tips for good records
- Photo quality matters. Our AI is more accurate on clear, well-lit photos. If it's windy and the branch is moving, take three and pick the sharpest.
- Record what you saw, not what you think. If you're not certain of the species, use HydroVision AI or record at family level (e.g. "Warbler sp.") rather than guessing.
- One record, one individual (or cluster). If you see two different species in the same spot, submit two records.
- Concerns matter. If a fish looks diseased, a bird is injured, or you see a fish kill, flag it in the concerns field. That's data we want.
Where to go next