Wildlife on Two: A Graze with Danger is no longer available. Programmes are available for a limited number of days after broadcast. Why?
A portrait of the lives of black bears in northern Minnesota, with biologist Lyn... (R)
A puppy is left struggling to walk because of cruelty.
Keepers perform an emergency caesarean on Imogen the giraffe.
The RSPCA come to the rescue of a frightened boxer left home alone.
After 30 years with no breeding, two new otter babies arrive. Rhino Babs is fading...
The rising stars of the trialling field take to the course first, setting the stand...
Stepping up to the handler's post are the seasoned professionals. Presented by Kate...
Tom Heap joins the investigation into claims that racing greyhounds are being abuse...
Lord Bath explores his family tree and uncovers tales of adultery, murder and a gho...
One man has two dogs to control around the demanding course - often double the trou...
Meg the springer spaniel is shut in a cage because she's too lively.
Lord Bath discovers some skeletons in the family closet.
The race is on at Chichester harbour to try and save a beached whale.
Gladys the iguana undergoes surgery and bull rhino Winston is in the mood for love.
A look at how some animals and plants go to extremes to give themselves a chance... (R)
A look at the strategies used by reptiles and amphibians to conquer their shortc... (R)
How mammals dominate the planet through having warm blood and by caring for thei... (R)
The nature documentary looks at fish as they dominate the planet's waters. (R)