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 51¶¯Âþ
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 51¶¯Âþ