Andy's Aquatic Adventures - Season 1 Episode 2 -

Andy goes to Niue Island in the South Pacific to find out where sea kraits lay their eggs.Mr Hammond is keen to impress his brother, sea-life expert Professor Hammond, with an undersea fact. So Andy helps out by investigating the one fact the Professor doesn't know: where the sea kraits of Niue Island lay their eggs. His journey features an elaborate sea krait dance and takes him deep into the caverns underneath the island