In a murky river of South Africa ... and competition” with introduced trout led to its extinction, the study said. Still, the team hoped the species might just be locally extinct and other ...

When visiting Knysna, make sure to go to SANParks’ Thesen Island office where you can see Knysna seahorses, a rare species ...

South Africa is unleashing weevils imported from the United States in a bid to fight off the sprouting growth of Salvinia minima, an alien species of aquatic plant native to South America that is chok ...