Palaeognaths include emus and ostriches, and can reach 9 feet tall and weigh upwards of 300 pounds. They are more known for ...

When landscapes change, exotic species take advantage of new habitats. Such a pulse of colonisation coincided with the Ice ...

Rare birds such as the Pied-billed Grebe and the Pied Wheater have been spotted by birdwatchers over the last 10 years in Worcestershire ...

Among the many unique qualities of this long-extinct Antarctic bird, it seems to have been the earliest creature that could ...