Forty feathered needles in a forest haystack

Our Changing World - A podcast by RNZ - Wednesdays

How do you find a tiny robin in a whole lot of forest? Researchers have been tracking the movements of forty North Island robins, or toutouwai, that have been reintroduced to a large reserve area near Palmerston North. Claire Concannon finds out how these Massey University researchers monitor them, and what they are learning.