BTO Ringing & NRS Info
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An app to help bird ringers nest recorders and scientists check the
correct ring sizes/codes to use for each bird species ringed in the
UK (for both full-grown birds and pulli) and the codes needed to
record nests and their contents. The app also includes the codes
needed to record biometrics condition and status information for
each bird as well as the standard habitat codes.
BTO Ringing & NRS Info / What's New in vUnknown
The app has been updated with an improved look and feel, and now
contains the latest species data and additional resources for both
ringers and nest recorders. When launching for the first time, you
will need an internet connection. Once the required data has been
downloaded, the app will continue to work fully offline.
