Dormouse or loir: How to differentiate between nocturnal rodents

Nocturnal rodents are often a source of confusion and concern for homeowners. Among them, the dormouse and the lerot are two species that can invite themselves into our habitats, but it is essential to know how to differentiate them in order to adopt the right methods of prevention and removal. These small mammals, although similar at first glance, have distinct characteristics that are worth knowing.

Physical characteristics of the dormouse and the lerot

discover how to distinguish between the dormouse and the lerot, two nocturnal rodents, thanks to this informative article.

The dormouse, known scientifically as Glis glis, is a small mammal with soft gray fur, with a lighter belly. It has a bushy tail that can reach half the length of its body. Its eyes are large and black, which gives it effective night vision. The lérot, or Eliomys quercinus, is distinguished by its black facial mask contrasting with its coat which varies from gray to brown, and by its tail ending in a brush of hairs.

Behavior and natural habitat

The behavior of the two species also reveals notable differences. The dormouse prefers mixed forests and wooded areas where it can nest in tree holes or attics. It is known for its long periods of hibernation which can last up to seven months. On the other hand, the lerot is more versatile in terms of habitat, adapting as well to forests as to gardens or abandoned buildings. Less adept at hibernation, it remains active over longer periods of the year.

Reproduction and life cycle

Concerning their reproduction, these two rodents also differ. Dormouses tend to breed once a year with litters of up to seven young, while lerots can have several litters per year with a similar number of offspring. Knowledge of the life cycle is crucial to understanding when and how these animals seek shelter in human habitations.

Natural methods of distancing

To keep these unwanted visitors away without harming the environment or health, there are effective natural methods. Using repellents made with essential oils like peppermint or eucalyptus can discourage rodents from entering homes. Likewise, placing physical devices such as grilles or caps in potential access points can prevent their intrusion.

Find out how to distinguish between the dormouse and the lerot, two similar nocturnal rodents, in this informative article.

Prevention and home maintenance

Regular home maintenance plays a key role in preventing the invasion of dormice and lérots. It is recommended to keep attics and attics clean and free of debris that could serve as a nest. Carefully sealing any openings where these animals could enter is also an essential preventative measure.

Respect wildlife while protecting its habitat

It is important to emphasize that the dormouse and the lerot are protected species in certain regions; therefore any intervention must be carried out with respect for these wild animals. Before taking any action, you should therefore find out about local legislation and, if necessary, call on qualified pest management professionals.

In short, understanding the differences between the dormouse and the lerot allows not only to correctly identify the species present but also to adopt a suitable approach to ensure harmonious cohabitation with these small nocturnal beings. By favoring natural and environmentally friendly methods, it is possible to protect your home while preserving local biodiversity.