
Show Notes
Host David Boldeman explores the underwater world of the Sydney Seahorse (Hippocampus whitei) with marine expert Patrick Noble from Sea Life Sydney Aquarium. This small, endangered species is the only seahorse listed as threatened in Australia, and Patrick shares the incredible science and conservation efforts working to save it.
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More from Ultramarine: the science of our oceans and waterways
This is an episode from our new podcast, It Starts With... available on Apple, Spotify and ConnectSci.
David Boldeman speaks with CSIRO marine biogeochemist Dr Elizabeth Shadwick about one of Australia’s most important long-running ocean climate observation programs, the Southern Ocean Time Series south of Tasmania.
Host David Boldeman speaks with ConnectSci science journalist Imma Perfetto about new research that has, for the first time, measured the hearing range of humpback whales in the wild.
David Boldeman is joined by science journalist Ellen Phiddian to explore a deceptively simple question: how do scientists actually know the oceans are warming?
Four and a half thousand years ago, people were already navigating the dangerous waters of the High Arctic.