Lehmämuurahaiset

Lehmämuurahaiset, also known as cow ants, are a common name given to certain species of ants, particularly those belonging to the genus Myrmica. This common name is not a scientific classification but rather a vernacular term used in some regions, possibly due to their association with livestock or their tendency to be found in areas where cattle graze. Myrmica ants are typically reddish-brown in color and are known for their ability to sting.

These ants are eusocial insects, living in colonies with a queen, workers, and brood. They are found throughout the Northern Hemisphere, inhabiting a variety of environments including forests, meadows, and gardens. Their nests are often constructed in the ground, under rocks, or in decaying wood. Lehmämuurahaiset are omnivores, feeding on a diet that includes insects, other invertebrates, honeydew produced by aphids, and plant matter.

The sting of a lehmämuurahainen can be painful to humans and can cause localized swelling and redness. In some individuals, allergic reactions may occur. Despite their sting, they are generally considered beneficial insects as they play a role in controlling pest populations and in soil aeration. Their presence in agricultural areas is often seen as an indicator of a healthy ecosystem. Scientific study of Myrmica ants focuses on their social behavior, foraging strategies, and ecological interactions.