Gram-stained section of a macrophage with ingested S epidermidis bacteria, seen as purple granules within its cytoplasm. In this stain, the nucleus appears pale, with a reddish nucleolus. It is ...

A program to re-home wild brumbies on the New South Wales north coast is giving feral horses there a second chance. While adopting a brumby comes with challenges, owners say it's a rewarding ...