vermivory

Vermivory refers to the practice of consuming worms. This feeding behavior is observed in a variety of animals across different taxa, including mammals, birds, reptiles, amphibians, and invertebrates. For instance, some species of shrews and moles are primarily insectivorous but will also readily eat earthworms. Robins and other songbirds are well-known for their worm-hunting prowess, especially after rain. Certain snakes and lizards also incorporate earthworms into their diet.

The nutritional content of worms makes them a valuable food source for vermivorous animals. They are rich in protein, fats, and essential minerals. The availability of earthworms can significantly influence the distribution and success of species that depend on them. Predators that consume worms often have adaptations suited for locating and extracting their prey from the soil. These adaptations can include keen senses of smell or hearing, specialized digging claws, or long, slender snouts.

The term "vermivory" is specifically about the consumption of annelid worms, such as earthworms. However, in a broader context, it can sometimes be used to describe the consumption of other worm-like invertebrates, though more precise terms like insectivory or molluscivory might be preferred in those cases. The ecological role of vermivory is significant, as these predators help regulate worm populations, which in turn can affect soil aeration and nutrient cycling.