Can Dogs Really Smell When We're Sick?
YouthScienceAnimalsHealth Dr. Chris and Dr. Xand use the help of a specially trained dog, Daisy, to detect many kinds of serious diseases in humans by smelling breath samples.
How Asian Elephants Communicate
YouthAnimals Asian elephants make a range of different sounds to communicate with each other.
Meet Dexter The Cuddly Koala
YouthAnimalsWildlifeNature Bindi and Robert Irwin teach us about the elusive white rhino and bring us up close and personal with Dexter the Koala.