Quick Answer
The expected lifespan of a wild jackrabbit is around 3 to 5 years, although some individuals have been known to live up to 7 years in the wild.
Habitat and Diet
Wild jackrabbits typically live in areas with open spaces and grasslands, such as deserts, prairies, and agricultural fields. Their diet consists mainly of grasses, leaves, and vegetation. In the summer, they will often eat the tender shoots of new plants, while in the winter, they will eat bark, twigs, and other tougher vegetation. Jackrabbits are herbivores and do not hibernate in the winter.
Predation and Mortality
Jackrabbits have several natural predators, including coyotes, mountain lions, bobcats, and hawks. They are also vulnerable to human activities such as hunting, habitat destruction, and vehicle collisions. The average mortality rate for jackrabbits is around 50-60% per year, with most deaths occurring during the first year of life.
Lifespan Factors
Several factors can affect a jackrabbit’s lifespan, including disease, injury, and environmental conditions. Jackrabbits are susceptible to diseases such as tularemia and leptospirosis, which can be fatal if left untreated. In addition, jackrabbits are sensitive to extreme temperatures and can die from exposure to heat or cold. Overall, a jackrabbit’s lifespan is influenced by a combination of genetic, environmental, and social factors.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.