The Etruscan shrew is a small mammal known for being one of the tiniest mammals in the world. It measures about 3.5 to 5.5 centimeters in length and weighs only 1.5 to 2.5 grams. This shrew has a long snout and a dense coat of fur, which helps it thrive in various habitats, including forests and grasslands. Etruscan shrews primarily feed on insects and other small invertebrates. They are known for their high metabolism, requiring them to eat frequently to sustain their energy levels. This species is found in parts of Europe, Africa, and Asia, showcasing its adaptability to different environments.