👉 In biology, vermivorousness is a trait that describes animals that feed on insects. It refers to the ability of these organisms to ingest and digest insects as part of their diet. For example, a bird or an insect could be considered a vermivore because they consume insects as a primary source of food, even though this might not be directly beneficial for them in terms of maintaining their body weight or energy levels. This behavior is often associated with the ability of these animals to adapt and survive