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New research shows dolphins have a large clitoris that is similar to the human organ. from www.shutterstock.com

All female mammals have a clitoris – we’re starting to work out what that means for their sex lives

It was not until the late 1990s that the anatomy of the human clitoris was accurately described by Australia’s first female urologist. And now research in animals is starting to catch up.
Two bottlenose dolphins (Tursiops truncatus) cooperate in a button-pressing task requiring precise behavioural synchronization. Dolphin Research Center

It’s teamwork: how dolphins learn to work together for rewards

Dolphin pairs had to learn to push buttons at the same time to get a reward. So what happened when one dolphin figured that out, while the other still had to learn?
Some dolphins live close to the shore, where they regularly encounter humans. This is affecting their numbers. Simon Elwen

How insight into southern Africa’s dolphins is being deepened

Globally, a quarter of whale and dolphin species are endangered. Though South African dolphin populations are generally in good heath, the humpback dolphin is cause for concern.
Urban noise pushes birds to sing in high pitch and ship sound deafens whales and dolphins. John Haslam, Eric Bégin, IK's World Trip, Green Fire Productions, flickker photos, Jay Ebberly / Flickr

How noise pollution is changing animal behaviour

Noise pollution, whether on land or under water, can affect animals in interesting – and not always positive – ways.
Only recently discovered, the Burrunan dolphin is now in need of urgent conservation action. AMMCF

Small and isolated dolphin populations are under threat

The Burrunan dolphin, Tursiops australis, has only recently been discovered but is already under threat due to its small and isolated populations. Our team of researchers from the Australian Marine Mammal…

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