In the company of zoologist Patrick Aryee, a discovery of the 37 species of felines that inhabit the planet, some little known, others threatened.

“Aguas Negras” is an experimental documentary about the Cuautitlán River. The film examines the passage of time and the pollution of the river by focusing on conversations with multiple generations of women in the filmmaker's family that have grown up by the river in a municipality identified as having the highest perception of insecur...

Marine biologist Dr. Austin Gallagher searches for the holy grail of shark research -- the secret breeding grounds of tiger sharks.

This film documents the yearly cycle of the great blue heron, its migration from Central America and the West Indies to the St. Lawrence River in Québec, and the breeding and rearing of its young. Outstanding footage shot by the filmmaker perched high in a tree affords close-ups of the birds' intricate courtship rituals. A sensitive, b...