Squirrels are often seen as harmless, cute creatures, but a new study reveals they are more bloodthirsty than we thought. Researchers found that California ground squirrels regularly chase, kill, and eat voles. The behavior was described as “shocking” by co-author Jennifer Smith, who said she had never seen such a behavior before in her 20 years of studying animals.
Squirrels primarily feed on nuts, seeds, and fruits, but they also consume insects and occasionally steal eggs or young animals from nests. While some species of squirrels have been known to prey on smaller creatures, most evidence is based on analyzing stomach contents. A new study sheds light on the hunting behavior of California ground squirrels in a long-term behavioral ecology study.
The research team tracked individual squirrels using metal ear tags and painted marks for easy identification. They recorded squirrel behavior on video and analyzed statistical data to understand any interesting behaviors. The findings are significant, as they show that even familiar animals can surprise us with their true nature.
The study is part of an ongoing investigation into the hunting habits of ground squirrels in California. By studying their behavior, researchers aim to gain a deeper understanding of the natural world and its complexities. This latest discovery highlights the importance of continued research into the fascinating world of wildlife.
Source: https://arstechnica.com/science/2024/12/watch-carnivorous-squirrels-chow-down-on-tasty-voles