Vaquita Population 2024 October. It is threatened by illegal gillnet fishing for totoaba, a critically endangered fish, and wwf is working to protect its habitat and. The world's smallest marine mammal, the critically endangered vaquita porpoise, has dwindled to a population of only 10, making sightings of the animals extremely rare.
The vaquita is a critically endangered species found only in the northern gulf of california, mexico. The vaquita porpoise is teetering on the brink of extinction, but scientists say dna tests show the population is still genetically viable.