This is a preview. Log in through your library . Abstract The Eocene–Oligocene transition (EOT) represents a period of global environmental changes particularly marked in Europe and coincides with a ...

In recent years, there has been growing concern over the H5N1 influenza virus. It was first identified in birds three decades ago and has now gradually found its way to humans. H5N1 is a strain of the ...

The shift from lizard-like sprawl to upright walking in mammals wasn’t a smooth climb up the evolutionary ladder. Instead, it was a messy saga full of unexpected detours. Using new bone-mapping tech, ...