9/10 In the vast Canadian wilderness, there lives a very special bear family.
BBC Two Wales
4/10 Sri Lanka has its own special elephants. Cameraman Martyn Colbeck reveals their world. (R)
Documentary about one of Africa's most dangerous animals, the hippo. (R)
2/10 Could a maverick millionaire be the saviour of the man-eating jungle tigers of Sumatra? (R)
9/10 Documentary revealing the social, intelligent side of the killer whale. (R)
9/14 Documentary following a mother grizzly bear as she brings up her two cubs in Alaska. (R)