Related topics: dolphins

Heart arrhythmias detected in deep-diving marine mammals

A new study of dolphins and seals shows that despite their remarkable adaptations to aquatic life, exercising while holding their breath remains a physiological challenge for marine mammals. The study, published January 15 ...

Tourism poses a threat to dolphins in the Balearic Islands

The rise in tourism, fishing and sea transport between the Iberian Peninsula and the Balearic Islands is compromising the wellbeing of a small population of common bottlenose dolphins living in coastal waters off the Pityusic ...

Therapeutic bronchoscopy performed on a dolphin

In a remarkable collaborative effort between human and veterinary clinicians, a 29-year-old bottlenose dolphin recently underwent therapeutic bronchoscopy to treat airway narrowing, or stenosis, that was interfering with ...

Dolphin 'breathalyzer' could help diagnose animal and ocean health

Alcohol consumption isn't the only thing a breath analysis can reveal. Scientists have been studying its possible use for diagnosing a wide range of conditions in humans—and now in the beloved bottlenose dolphin. In a report ...

Dolphins are attracted to magnets

Dolphins are indeed sensitive to magnetic stimuli, as they behave differently when swimming near magnetized objects. So says Dorothee Kremers and her colleagues at Ethos unit of the Université de Rennes in France, in a study ...

New tool to assess noise impact on marine mammals

A new desktop tool which will allow offshore renewable energy developers to assess the likely impacts of their projects on marine mammal populations has been developed by scientists at the University of St Andrews and SMRU ...

Dolphin food habits distinguish genetic line

Indo-Pacific bottlenose dolphins that use sponges as hunting tools are eating different foods to those who do not and the unique behaviour could have shaped the genetic makeup of the population, according to two new studies ...

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