The 'Nemo effect' wasn't real, and new research also found no evidence Dory led to increased imports of wild blue tang fish.
Our children all know the little clownfish Nemo, star of the Pixar film. But why does he have three stripes, rather than one or two? Developmental and evolutionary biology are revealing the answer.
Hollywood shirks its ethical responsibilities when it comes to vulnerable animal species.
The release of the movie 'Finding Dory' comes with renewed calls to leave fish in reefs – a good idea in this case – but catching some ornamental fish can have a positive impact on reef communities.