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Life

Dolphins make their last stand in the Mediterranean

By Rowan Hooper

7 July 2010

91av. Science news and long reads from expert journalists, covering developments in science, technology, health and the environment on the website and the magazine.

Are they enjoying the water, or struggling with the pollution?

(Image: Joan Gonzalvo/Tethys Research Institute)

I HAD never given much thought to how dolphins copulate, much less seen them doing it. But in a frenzied, water-churning few minutes in the Amvrakikos gulf, western Greece, I witnessed a cetacean orgy. We had already spotted an incredibly cute newborn dolphin and several calves, so I assumed that the dolphin population here was thriving. As I was to find out, that doesn’t mean it will stay that way.

I was helping survey dolphins with Joan Gonzalvo of the based…

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