More data showing consistent declines in rooks (Corvus Frugilegus). This points to wider pressures in rural systems: habitat loss, agricultural intensification, and reduced invertebrate availability - the same drivers affecting other declining bird groups. But that’s not all…
@bbs-birds.bsky.social1/ The 2025 BBS Report is out now! It was a record year for volunteers taking part, with 2,800+ visiting 4,058 survey squares across the UK, Channel Islands & Isle of Man. A huge thank you to our volunteers!
@btobirds.bsky.social @jncc.bsky.social @rspbscience.bsky.social #Ornithology
