July 7, 2017 –Mexico’s government and American aid groups are taking drastic actions to preserve the vaquita, a critically endangered species of porpoise endemic to the northern Gulf of California.
Scientists estimate there are only 30 individual vaquita remaining, all residing in the upper area of what is also known as the Sea of Cortez. The primary threat facing the vaquita are driftnets used by fishermen fishing illegally for totoaba, another endangered species highly valued in China for its supposed medicinal properties.
On 30 June, in response to the vaquita’s dwindling numbers, the Mexican government instituted a permanent ban on drift gillnets in the Gulf of California (previous versions of the ban had been temporary measures). In addition, the government established more stringent monitoring measures and made it mandatory for fishermen to report all fishing gear they lose in the area, according to the Associated Press.
Mexico had been facing mounting pressure to take more comprehensive action to save the vaquita, including from actor Leonardo DiCaprio and Mexican billionaire Carlos Slim, as well as from international non-governmental organizations. Mexican President Enrique Peña Nieto posted several times on Twitter in June signaling he would enact more stringent measures to protect the vaquita, and shared a statement on the social media network after signing a memorandum of understanding committing to the gillnet ban.
“We have implemented a historic effort to avoid the extinction of a unique species, the vaquita marina, and to protect our ecosystem,” he wrote.