TechnologyAnimal motion-capture studio tracks bird flocks and insect swarms A barn rigged with dozens of cameras and sensors could help scientists better understand the group dynamics and flight patterns of flocks of birds and swarms of insects News
LifeUnique egg patterns help drongos avoid getting duped by cuckoos Fork-tailed drongos produce individualised patterns on their eggs, which may help them recognise their own and reject 94 per cent of cuckoo eggs News