What bacteria is known to cause tularemia in rabbits?

The bacterium known to cause tularemia in rabbits is Francisella tularensis. This highly infectious microorganism can lead to severe illness in various animals, including rabbits, as well as in humans who may come into contact with infected animals or contaminated environments. Tularemia can manifest in different forms, presenting symptoms such as fever, ulcerative skin lesions, and respiratory issues, depending on the route of infection.

Francisella tularensis is particularly notable for its ability to survive in various environmental conditions and is transmitted through direct contact or through vectors such as ticks and deer flies. Understanding the specific role of this bacterium is critical for rabbit owners and those working with wildlife, as recognizing the potential for tularemia can highlight the need for biosecurity measures and prompt reporting of any outbreaks.

The other bacteria listed—Escherichia coli, Salmonella enterica, and Mycobacterium bovis—are associated with different diseases and health issues in animals, but none are linked specifically to tularemia in rabbits. This distinction highlights the unique characteristics of Francisella tularensis as the causative agent of tularemia.