The fish collectors hoping to save rare species from extinction
A community of rare fish enthusiasts collects endangered species of freshwater fish from lakes and springs around the world, ...
The stunning lake that's one of the world's deepest in Africa's 'friendliest country'
Unlike many other large lakes, its waters never fully mix, creating distinct layers that support its marine life.
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Fish Teeth Show That Ease of Evolution Is Its Own Evolutionary Advantage
Indeed, African cichlids are famous for their rapid speciation, as scientists have described some 1,700 species and are continuing to discover more. (Of these, many are found only in a single lake, ...
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Fish Teeth Show How Ease of Innovation Enables Rapid Evolution
The cichlid fish of Africa's Great Lakes have formed new species ... (Photo of Nimbochromis fuscotaeniatus, native to Lake Malawi, Getty Images) It’s not what you do, it’s how readily you do it. Rapid ...