Report something

Little Owls, by Phil Scarlett / BTO

Report birds with rings, tags or other marks

You can report rings and tags found on live or dead birds. This contributes valuable data to our research, helping our researchers determine bird population trends and predict how populations might fare in the future.

To submit information about a ringed bird, make sure you have a note of the placement and colour of the rings or tags on the bird. You will also need the date and location of the sighting, as well as any details about the bird that you know (e.g. species, sex, age – but you can submit ring details without this if you’re not sure).

Nests and nest boxes

If you’ve found an occupied bird nest or nest box, please don’t disturb it. You can learn how to monitor it safely through one of our nest monitoring projects. 

Bird sightings

The best way to report interesting bird sightings to us is through our BirdTrack project. Once you are signed up, it’s easy to submit your records.

Unusual plumage

Report birds with unusual colouration: melanism (dark feathers), albinism and leucism (pale feathers) or xanthochroism (yellow feathers instead of red).

Sick, injured and dead birds

Report sick or diseased birds

Wild bird populations are currently experiencing a significant outbreak of avian influenza. Reporting sick birds helps us track the spread and impact of the virus. You can do this via BirdTrack, if you know the species.

If you’ve seen diseased birds at your garden feeders or in your garden, you can report them to the Garden Wildlife Health project.

You will need a My BTO account to submit sightings to BirdTrack and Garden Wildlife Health. Set up a free account now >


Report injured birds or chicks out of the nest

While BTO and its volunteers monitor birds, we don’t serve a veterinary role for wildlife.

If you have found an injured bird, contact your local vet, or the RSPCA (England and Wales), SSPCA (Scotland) or USPCA (Northern Ireland). Alternatively, find a rescue centre on Help Wildlife.

If you have found a chick alive but out of the nest, you first need to determine whether it is a fledgling or nestling before intervening: follow RSPCA’s helpful guide for more information.


Report dead birds

Please note: experts advise that you avoid handling dead birds with bare skin.

Wild bird populations are currently experiencing a significant outbreak of avian influenza. Reporting dead birds helps us track the spread and impact of the virus.

Dead birds of prey

Submissions of dead birds of prey to the UK Centre for Ecology and Hydrology are temporarily suspended due to avian influenza.

Nuthatch. Photograph by Edmund Fellowes

Find a project

POPULAR: Nesting Neighbours Garden BirdWatch BirdTrack Wetland Bird Survey Winter Gull Survey

Use our project finder to find the project that matches your level of bird expertise and the time you have available.

Support the future of our birds

We need your help to continue our vital surveys.

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