Identifying winter swans
Every winter thousands of Whooper Swans from Iceland and Bewick’s Swans from Arctic Russia migrate into UK and Ireland to spend the winter here. Telling these two black and yellow-billed swans apart can be tricky. Here we help you to separate these wild northern swans.
BTO bird identification videos are supported by Natureguides
Natureguides kindly provide species video clips for our bird identification videos.
Our volunteers: the beating heart of BTO data
Head and Principal Ecologist, David Noble, shares why volunteer-collected data are so important for an organisation like BTO.
BTO Conference 2020
The 2020 BTO Conference is available to view online. Catch up on a wealth of interesting talks and panels celebrating the efforts of BTO volunteers and members.