In six remote and beautiful places on our planet are queendoms run by the most powerful leaders in the animal world. These queens are sisters, single mothers, grandmothers. This documentary series tells their stories of resilience, strength, love and loss for the first time.

A witty and tenacious team of filmmakers brave the Antarctic to film Disneynature's "Penguins."

A new perspective on wildlife at night. A team of biologists and specialist camera crew explore the length of South and Central America to find out how animals have adapted to life in the dark.