Scientists thought that Lake Enigma was frozen from top to bottom. Then they discovered that water—and mysterious ...

Oxford Preservation Trust has created the pond at Wolvercote Lakes to boost biodiversity in the area. The pond, measuring approximately 10m by 15m, replaces an existing backwater pond and has a ...

Introduced species may have no natural predators to keep them in check Invasive species can eliminate native species therefore reducing biodiversity. Zebra mussels are native to lakes in Russia.

A shallow pond has been created in Oxford to provide a year-round habitat for freshwater plants and amphibians. Oxford Preservation Trust has created the pond at Wolvercote Lakes to boost biodiversity ...

“We look forward to a decision on endangered or threatened status, which would provide a huge benefit to these swimming fossils known as lake sturgeon,” said Jeff Miller, a senior conservation ...