Science news articles about 'large flightless birds'

Large flightless birds of the southern continents – African ostriches, Australian emus and cassowaries, South ... Zealand kiwi – do not share a common flightless ancestor as once believed. Instead, each ...

... parenting behavior is rather unusual. The male bird hatches and raises the young. After mating, the male ... rheas—for the first six months. A large, flightless bird, the rhea is native to South America ...