World's oldest zoo welcomes 30 rare baby fish that are extinct in the wild

The world's oldest zoo in the Austrian capital Vienna has welcomed 30 rare baby fish that are extinct in the wild.

Roland Halbauer, who is an expert in marine animals at the Schoenbrunn Zoo, called the 30 new arrivals 'our New Year's babies' and said that zoo had been breeding the species successfully for over 10 years. He said that the 30 new arrivals had hatched from eggs at the zoo.