Nature reports

Homing pigeons may share the human capacity to build on the knowledge of others, improving their navigational efficiency over time, a new study has found. The ability to gather, pass on and improve on knowledge over generations is..

Many long-lived birds, such as swans, albatrosses or indeed, puffins, are known for their long-lived monogamous, 'soulmate' pairings. Now a study has found that puffin pairs that follow similar migration routes breed more..