Urgent global action needed to halt vaquita extinction

Posted on 16 May 2017

New WWF analysis released today calls for immediate collective action to protect the species.
Mexico City, Mexico – With an estimated 30 or fewer individuals remaining, the vaquita are the focus of new WWF analysis released today calling for immediate collective action to protect the species. The world’s most endangered marine mammal urgently needs a coordinated global effort to save it, and prevent irreversible damage to the Gulf of California World Heritage site so that the vaquita and other species can thrive along with local communities.
Vanishing vaquita: Saving the world’s most endangered marine mammal, an analysis commissioned by WWF, sets out a critical path for securing the vaquita and comes just as a two-year ban on gillnets, identified as the single biggest threat to the species, is due to expire at the end of May. Despite some efforts by the Mexican government, to date, it has been unable to demonstrate effective enforcement of this temporary ban and this has resulted in unabated illegal gillnet fishing, causing vaquita populations to decline by 90 per cent between 2011 and 2016.
“Having discovered the vaquita less than sixty years ago, we humans have now brought it to the brink of extinction. Their incredibly low numbers are a stark reminder of how our efforts to protect this incredible species and its habitat are falling short. Unless we act decisively today, we could lose the vaquita forever,” said Jorge Rickards, acting CEO, WWF-Mexico.
WWF is calling on the Mexican government to immediately enforce a permanent ban on all gillnets and remove all ghost nets to prevent any bycatch of vaquita, while simultaneously adopting a comprehensive strategy to provide fishing communities with existing alternative fishing gear.
Known as the ‘panda of the sea’ because of its distinctive markings, the vaquita is endemic to the Upper Gulf of California. Unsustainable fishing practices and illegal wildlife trafficking driven by demand for the swim bladder of another critically endangered species endemic to the region, the totoaba, has caused its population to plummet in recent years.
With the majority of totoaba swim bladders following an illegal trade route from Mexico through the United States to China, where it is considered to have medicinal properties, the WWF analysis also urges the U.S. and Chinese governments to collaborate with Mexico to intercept and halt the illegal transport and sale of totoaba products.
“Collective action from the Mexican, U.S. and Chinese governments as well as the wider global community is our only hope to protect the last remaining vaquitas and the outstanding biodiversity of their habitat,” said Margaret Kinnaird, Leader, Global Wildlife Practice, WWF International.

WWF is also calling on international institutions such as the UNESCO World Heritage Committee and the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) to hold Mexico and other governments to account if they do not take immediate and decisive action to protect the Upper Gulf of California. The area is part of the Gulf of California, one of the most biologically unique marine regions on earth, recognized as a UNESCO World Heritage site in 2005.
The Gulf of California is home to a number of ecologically and economically important marine populations, not least the vaquita. Its long-term health is vital to both marine species and the local economy as the site supports half of Mexico’s total fisheries production, providing income, food and livelihoods to local communities.
“A healthy Gulf of California is not only part of people’s natural heritage but also critical to safeguard their future. The Mexican government must engage local communities in conservation efforts, rapidly providing profitable gillnet alternatives to fishermen, as well as incentives to use them,” added Rickards.
WWF recognizes that efforts to save the vaquita include proposals to capture the remaining population and establish a captive-breeding programme. While such steps may be necessary as a last resort, the analysis underscores the risks involved and emphasizes that any ex-situ plan must be directly linked to a long-term conservation plan for wild vaquita and vaquita habitat.
“To ensure long-term recovery of the vaquita, and the overall effectiveness of the captive-breeding programme, we must also urgently tackle the illegal wildlife trade, including the removal of gillnets - the sole threat to their survival,” said Kinnaird.
At least five vaquitas are known to have been killed in gillnets since the 2016 population survey.
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Notes to Editors:
Photos and videos for use along with copyright information are available for download here.
In April, WWF published a report on illegal wildlife trafficking in World Heritage sites. Despite their recognized value and protected status, the report found that illegal poaching, logging and fishing occur in nearly 30 per cent of natural and mixed World Heritage sites, driving endangered species to the brink of extinction and putting the livelihoods and wellbeing of communities who depend on them at risk. 
On 9 May, WWF launched an e-action inviting individuals worldwide to write to President Enrique Pena Nieto of Mexico to urge immediate action to protect rare wildlife like the vaquita and local livelihoods in the Gulf of California World Heritage site. Over 64,500 people have joined the e-action to date, with actor and WWF-US board member Leonardo DiCaprio also supporting it on social media.
For more information, please contact:
Scott Edwards | WWF International | sedwards@wwfint.org | +44 7887 954116
Vaquita or Gulf of California Harbor porpoise (Phocoena sinus) caught in fishing nets, Baja California, Mexico.
Vaquita or Gulf of California Harbor porpoise (Phocoena sinus) caught in fishing nets, Baja California, Mexico.
© National Geographic Stock/Flip Nicklin/Minden Pictures / WWF