A recent study has revealed that what was once thought to be a single species of rabbit on the Iberian Peninsula is actually two distinct species with separate evolutionary paths. The Iberian rabbit, native to Portugal and western Spain, diverged from the European rabbit around two million years ago. This finding is significant as it highlights the need for tailored conservation strategies for the Iberian rabbit, which is currently in decline, unlike its more abundant European counterpart.
The implications of this discovery extend beyond the rabbits themselves. The Iberian rabbit serves as a crucial prey species for various predators, including the endangered Iberian lynx. Mismanaging these two species as one could lead to further declines in the Iberian rabbit population, disrupting the entire ecosystem that relies on it. The study emphasizes that conservation efforts must recognize these differences to effectively protect both species.
Researchers warn that current practices, such as restocking areas with European rabbits, could exacerbate the decline of the Iberian rabbit through competition and hybridization. This mismanagement not only threatens the rabbit but also the broader Mediterranean wildlife that depends on it.
Recognizing the Iberian rabbit as a separate species could lead to more effective monitoring and recovery plans, ensuring that both species receive the attention they need. As biodiversity continues to face threats, understanding and acting on such discoveries is crucial for conservation efforts.
Source: Euronews
