One reason so many birds love their beloved snack is that it gives them a big boost of energy. Often fruit helps when they need it most, like during spring migration when they’re traversing hundreds ...

A new type of analysis of a spectacular 120-million-year-old fossil skeleton of the extinct early bird Jeholornis from northeastern China has revealed the oldest evidence for birds eating leaves, ...

A new type of analysis of a spectacular 120-million-year-old fossil skeleton of the extinct early bird Jeholornis from northeastern China has revealed the oldest evidence for birds eating leaves, ...