Craig Radford
Tapping into our noisy oceans
The myth of the 'silent world' beneath the waves is something Professor Craig Radford is trying to correct by recording the noises fish and marine mammals make. Audio
The undersea orchestra - Ocean sounds and what they tell us
Crackle, pop, woof, crunch, click. In the ocean, an undersea orchestra is in full swing. Journalist Kate Evans discovers who’s playing in it and why, and what happens when human noise drowns out this… Audio
Our Changing World: The sea symphony
Journalist Kate Evans and presenter Claire Concannon discover the undersea orchestra in the first episode of new series Voice of Tangaroa. Audio
Sound pollution and fish
Noise pollution is a stressor for underwater dwellers, and scientists are working to understand the impact of this on marine habitats. Associate Professor Craig Radford is with the Univeristy of… Audio
Fish ears affected by ocean acidification
New research has found that increased acidification in water impacts on the development of fish ears. Associate Professor Craig Radford explains to Jesse how they carried out the research and did a… Audio
The sounds that fish make
Dr Craig Radford of Auckland University's Institute of Marine Science has been recording some of the sounds that fish make and studying just how and why fish make them. Audio, Gallery
Undersea sounds
It's not just whales and dolphins using whistles, clicks and other sounds to communicate underwater. Craig Radford of the University of Auckland is studying undersea sounds, and has found a local fish… Audio
Rocky Reef Noise
The Leigh Marine Lab's Craig Radford has been recording the sounds made by urchins and snapping shrimps living on rocky reefs Audio
Environment Story - Alison Ballance
Sea urchins and snapping shrimps are noisy eaters - but they're noisier at some times of the month than at others. Find out more about the noisy underwater world of the Leigh Marine Reserve. Audio
Underwater Soundscapes (Science)
Dean Williams explores underwater soundscapes with Craig Radford at the University of Auckland's Leigh Marine Laboratory. Audio