Add Yahoo as a preferred source to see more of our stories on Google. Researchers have discovered the oldest known example of a predator-prey “arms race,” based on their study of ancient fossils. This ...

A study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record of an evolutionary arms race. These 517-million-year-old predator-prey ...

Snails have a reputation for being slow, with poor eyes that can barely see the world around them. But conch snails defy these expectations with eyesight as good as some vertebrates. These marine ...

The drill holes found in shells show the clearest, most complete form of predator/prey interaction found in the fossil record. If you’d stopped monitoring the Adriatic Sea’s marine life in the mid-20 ...

A new study led by researchers at the American Museum of Natural History presents the oldest known example in the fossil record of an evolutionary arms race. These 517-million-year-old predator-prey ...

Giant land snail populations are recovering in areas that have received targeted predator control over the last 15 years, according to experts. Getty Images/iStockphoto For the last 15 years, wildlife ...

Examples of Lapworthella fasciculata shells (under scanning electron microscope) from the Mernmerna Formation, Flinders Ranges, South Australia, showing holes made by a perforating predator. Scale ...