How far would you go for a good meal? For some of the ocean's top predators, maintaining a decent diet requires some ...

Diving beetles (Dytiscidae) maintain the balance of pond ecosystems. They feed on other aquatic organisms, such as mosquito ...

The researchers studied tissue from over 120 fish. They found that 50 to 60 percent of their diet came from ocean’s twilight ...

Standing out even further is the fish. While many of the soups offer a choice between two fish, including a cheaper option, ...

Dr Chris McKnight has been researching how seals can hold their breath as part of his work at the University of St Andrews.