Articles on Finding Nemo

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A three-banded clownfish (Amphiprion ocellaris) navigates the anemones of the Andaman Coral Reef, India. Ritiks/Wikipedia

Why does Nemo the clownfish have three white stripes? The riddle solved at last

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.
Unlike clownfish (Nemo), Pacific blue tang fish (Dory) cannot be bred in captivity. nostri-imago/flickr

Finding Nemo – and Dory – is easy. Deciding whether they should be pets is harder

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.

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