It may sound like a joke, but scientists have long been puzzled by how the family of birds that includes African ostriches, Australian emus and cassowaries, New Zealand kiwis and South American rheas ...

The released birds are the closest living relatives of the extinct Arabian ostrich. The flightless animals' return is part of ...

Thank you for joining us on our special day! We’re incredibly grateful to have so many friends and family members coming to celebrate our love, especially given the circumstances. We can assure you ...

Ostriches may be ground-bound, but their ancestors could take flight, a new study says The fearsome Australian cassowary, which cannot fly but is sometimes called "the world's most dangerous bird" ...