Piping plover parents have their work cut out for them with these precocious chicks. Ready to roam the beach just hours after ...

Scientists have built a bird-inspired robot with legs that can walk on the ground ... limbs overcomes some of these challenges. It is called Raven, short for Robotic Avian-inspired Vehicle ...

Researchers from the UK and China have found that living birds have a more crouched leg posture than their ancestors, who are generally thought to have moved with straighter limbs similar to those of ...