Reef fish in different oceans often develop similar color patterns because evolution explores the same set of biological ...

Why does a Caribbean angelfish sometimes resemble its Indo-Pacific cousin, even though they have never lived in the same ocean? Why do coral reefs harbor such a wide range of stripes, spots and ...

The dazzling variety of coral fish. On the left is the copperband butterflyfish, on the right the Picasso triggerfish. Nemo, alias Amphiprion ocellaris, belongs to the clownfish group, which includes ...

Jennifer Kelley does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...