An orca pod that made headlines last year for gutting a whale shark has struck again, this time perfecting a technique that ...

Orcas, also known as killer whales, have been captured on video footage feasting on the livers of great white sharks in two separate incidents in the Gulf of California The incidents, which took place ...

Groundwater replenishing beneath temperate farmland fields may come from very recent rainfall, merely one to two weeks old, ...