Long ago, Earth had animals that looked, moved, and lived very differently from those seen today. Some were gentle. Some were curious. Some trusted humans too easily. Sadly, a few of them disappeared ...

The late 1900s were a time of rapid change for our planet, and unfortunately, some of its most unique inhabitants did not survive. Between the 1980s and 1990s, several animal species disappeared ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...