AllMovie

This program, narrated by David Attenborough, is part of a PBS nature series that examines the diverse adaptations and strategies animals make in their struggle for survival in the wild. This episode presents a look at an array of animals engaged in the serious business of continuing the family line. The instinct to produce progeny runs deep. The program observes courtship, rivalries, mating, and family life practices, using spectacular day and night photography. The rituals and routines are as varied as the creatures themselves.