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Scientists have discovered for the first time that invasive rats on tropical islands are affecting the territorial behavior of fish on surrounding coral reefs. The new study shows that the presence of ...

Coral reefs are degrading rapidly to the extent that their marine inhabitants must either adapt or die. For many animals, including reef fish, behaviour is one of the first responses to changes in ...

A recent study reveals that the presence of invasive rats on islands can lead to behavioral changes in fish living on coral reefs offshore. A team of scientists found that damselfish have larger ...

The jewel damselfish spends its life underwater, tending to a small patch of algae, oblivious to anything outside its coral reef home. But the tiny fish, like a marionette, is being pulled by a ...