Identifying Hirundines and Swift
With their swept back wings and aerial lifestyle hirundines (Swallow, Sand and House Martins) and the similar, but unrelated, Swift often cause ID headaches. Let us help you to separate these amazing summer visitors.
BTO bird identification videos are supported by Natureguides
Natureguides kindly provide species video clips for our bird identification videos.
BTO Conference 2020
The BTO Conference 2020 will be virtual. Join us for a series of talks and panels.
BTO Conference: Session 1 - Tracking
19:00 Tracking Short-eared Owls - John Calladine Unusual amongst predatory birds, the numbers of breeding Short-eared Owls have declined markedly over recent decades. The talk will describe recent attempts to better...