Image Quiz: Ophthalmology-A rockfish with a bulging eye

Significant births as cheetahs are considered vulnerable to extinction

Dr Doug Mader provides readers an inside look at the inspiration behind his book, plus how a tragic accident changed the trajectory of his career

First time this lizard species was born at this zoo

An boarded anesthesiologist and aquatic medicine expert walks through his approach to fish anesthesiology

The first binturongs to be born at the zoo

Will help address the unique dietary needs of these small pets