World The Vaquita Hangs On: Drone Video Shows a Critically Endangered Porpoise in Mexico June 7, 2023June 7, 2023Catrin EinhornComments Off on The Vaquita Hangs On: Drone Video Shows a Critically Endangered Porpoise in Mexico The latest scientific survey of vaquitas, one of the planet’s most imperiled species, suggests that new conservation measures are working.
