Elsa The Lion Cub Instant

However, her story highlights the inherent fragility of such interventions. In January 1961, Elsa died of tick fever (babesiosis), a disease common in domestic dogs but devastating to wild carnivores. Her death underscored the risks inherent in the interface between human settlements and wild habitats. Because she had not developed the full immune resistance of a completely wild lion, or perhaps due to her continued proximity to domestic animals, she succumbed to an illness that a wild-born lion might have resisted.