With piracy spreading along large swathes of Africa's coast, shipping firms and governments are deploying hi-tech weapons in the fight against the raiders.
With piracy spreading along large swathes of Africa's coast, shipping firms and governments are deploying hi-tech weapons in the fight against the raiders.
An international research team has discovered a new pygmy seahorse species in Sodwana Bay in South Africa, the first of its kind to be found in the waters around the continent.