摘要：TO AVOID RISKY AND EXPENSIVE CHEMICAL IMMOBILIZATION OF OTARIID PUPS, PHYSICAL RESTRICTION IS A BETTER OPTION. FOR THIS REASON WE CONSTRUCTED A STRETCHER THAT PERMITS WIDE LIBERTY TO INTERACT WITH THE PUP AND TAKE A VARIETY OF SAMPLES IN A SAFE, COMFORTABLE AND EASY WAY, FOR BOTH THE PUP AND THE RESEARCHER.
关键词：physical restriction;stretcher;sea lion health;Gulf of California;restricción física;camilla;salud de lobos marinos;Golfo de California
