The Nature of Things - Season 15

A documentary showing the behaviour of killer whales in the wild, in the waters off Vancouver Island.[194]

Story of a child's stay in Toronto's Hospital for Sick Children.

A film on volcanic eruption off south coast of Iceland in 1973.

An ancient Egyptian mummy rests at Pennsylvania University Museum far from where she had been prepared to spend eternity .

What happens when a person makes a voluntary movement? Some say human behavior is involuntary.

Frogs, snakes and turtles play vital roles as janitors and regulators of the environment.

An archeological party discovers evidence that an old Hudson's Bay site at the foot of James Bay had been burned down by the French in the 17th century.

What goes on in the very top layer of the Earth's soil is often too small to see with the naked eye. When photographed under a microscope, that first inch of soil reveals itself to be one of the most vital of the life cycles affecting man.