The Good Whale: A Podcast Journey to Free Keiko the Orca
Discover ‘The Good Whale,’ a compelling podcast series by Serial Productions and The New York Times, that chronicles the journey to rehabilitate Keiko, the orca from ‘Free Willy.’ Explore the emotional and ethical dilemmas of returning a captive killer whale to the wild, as each episode reveals the challenges and triumphs of wildlife rehabilitation and marine conservation.
Study Reveals Killer Whales Take Only One Breath Between Dives
A recent study by the University of British Columbia reveals that killer whales take just one breath between dives, shedding light on their breathing patterns. Utilizing drone footage and biological data, researchers found that orcas spend most of their time making shallow dives, with the longest recorded dive lasting 8.5 minutes. Understanding orcas’ oxygen consumption is crucial for estimating energy expenditure and daily food requirements, especially for the endangered southern resident population. By comparing their breathing rates to humans, the study provides valuable insights into the unique physiology and behavior of these majestic creatures.
Killer Whale Filmed Hunting and Killing Great White Shark Off South African Coast
A remarkable event off the coast of South Africa captured on camera as a killer whale was filmed hunting and killing a great white shark. Scientists are intrigued by the impact of killer whale behavior on shark populations in the area, as recent observations have revealed unprecedented and unexpected predatory skills.