They have long been thought of as man's best friend. But it seems dogs could also have benefits for babies.

Vets at the Auckland Zoo operated on a Kaka that was found shot on the Great Barrier Island. A metal pellet that was lodged in the wing was removed however the bird will not be able to fly again. Photos by Sarah Ivey

Danielle Wright stays overnight at Auckland Zoo and finds the children and zoo animals on their best behaviour.

Firefighters are at the scene of a chemical spill near Ashburton which it's believed killed seven animals.