evolved

Captain Jamie George says England have "evolved" from the side beaten by South Africa in the World Cup semi-finals last year.

"We are a different team and we have evolved a huge amount in the last 12 months," George told BBC Radio 5 Live.

A fossil discovery could transform the understanding of how the brains and intelligence of modern birds have evolved.

The fossil filled a 70-million-year gap in the understanding of how the brains of birds evolved: between the 150-million-year-old Archaeopteryx, the earliest known bird-like dinosaur, and birds living today.

However, most areas of its brain were less developed, suggesting that it had not yet evolved the complex flight-control mechanisms of modern birds.