White-tailed eagles reintroduced into England and Wales imperil endangered seabird populations and risk wiping out some colonies, ecologists and conservationists are warning.

Puffins, guillemots, razorbills, fulmars and kittiwakes are among the birds for which breeding populations could collapse if large numbers of white-tailed eagles are released, according to some academics and conservationists.

“Amidst all the excitement and enthusiasm for reintroducing white-tailed eagles, the fact that these birds will probably destroy our seabird colonies seems to have been completely overlooked,” said Tim Birkhead, an emeritus professor of ecology and evolution at the University of Sheffield.