The Most Important Parrot in the World: Dr Irene Pepperberg and her parrot Alex spent 30 years together and became a worldwide sensation as Alex learned incredible language skills. (Ep3/3) [AD,S]
Orangutan in My Family: In 1978, student Gary Shapiro fostered an orphaned orangutan and taught her sign language. Now she's disappeared, so he returns to Borneo to find her. (Ep2/3) [S]
Polar Bear in My House: The extraordinary true story of polar bear Agee, who was adopted as a vulnerable cub by two animal trainers and has lived in their home for 22 years. (Ep1/3) [S]