Read more about the article Food use of an invasive barnacle suggests potential for spread
The study species, the invasive acorn barnacle (Balanus glandula) (Photo credit: Haley R Pope)

Food use of an invasive barnacle suggests potential for spread

The ability of an invasive barnacle to use available food resources shows likely spread along the South coast of South Africa. These findings come from work by Haley Pope (Former C·I·B student) and Tammy Robinson and Mhairi Alexander of the C·I·B.

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Read more about the article Alien urchin no longer a concern for the West Coast
Shells of the Chilean black urchin, Tetrapygus niger (Photo credit: Clova Mabin)

Alien urchin no longer a concern for the West Coast

It is important that lists of invasive and alien species be updated regularly, but sometimes it can be difficult to decide when a species should be removed

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