Politics matter: undoing conservation progress in the land of the dodo

4 02 2019

The island of Mauritius is known, particularly in conservation circles, for the ill-fated extinction of the dodo, but also for its many conservation success stories. These include the recovery of emblematic birds such as the Mauritius kestrel (Falco punctatus) and the pink pigeon (Nesoenas mayeri) that narrowly avoided extinction several decades ago. 

Mauritius (greater Mascarene) flying fox Pteropus niger

Behind this veil of achievements, however, local political realities are increasingly making the protection and management of Mauritian biodiversity more complex and challenging as new conservation issues emerge.

Emergence of human-wildlife conflict

In the midst of the third government-led mass cull of the Endangered Mauritian flying fox (Pteropus niger) in 2018, a paper published in the Journal for Nature Conservation shed light on the events that led to the government’s choice to do the first two mass culls of the Mauritian flying fox in 2015 and 2016. Documentation of human-wildlife conflict in Mauritius is relatively new, as noted by the authors, but provides a unique case study.

Given that the mass-culling opted for did not increase fruit growers’ profits (in fact, fruit production dropped substantially after the mass-culls) and that the flying fox, a keystone species for the native biodiversity, became more threatened with extinction following the mass culls, it appears that Mauritius provides a rare opportunity to study what precisely should be avoided when trying to resolve such a HWC [Human-wildlife conflict],

Florens & Bader (2019)

Indeed, to mitigate rising conflicts between fruit farmers and the Mauritian flying fox, the Mauritian government opted in 2006 to cull this threatened species (only six individuals were culled at the time). Despite disputes over the population size of the Mauritian flying fox and the extent of damage it caused to commercial fruit growers, as well as scientific arguments against the cull, culling continues to be the preferred approach. 

The law that kills threatened wildlife 

This focus on culling as a solution contributed to a legal amendment in October 2015 that now facilitates the population control of any species of wildlife, irrespective of its origin and its conservation status. The Native Terrestrial Biodiversity and National Parks Bill was passed on 20 October 2015, just two weeks after the government announced its plan to cull 18,000 threatened native bats.

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