The Guadalupe fur seal was once considered extinct, after being decimated by poaching for its dense, luxurious underfur (2). Remarkably, the species was rediscovered in 1954 with just 14 individuals remaining and, despite a tremendous recovery, it still remains the rarest of all fur seal species (2) (4). In males, the thick, dense coat is dark, greyish-brown to greyish-black. Much of the head and back of the neck may appear yellowish, and a silvery to yellowish-grey mane of long, coarse hair exists on the nape of the thick, muscular neck (2) (5). Females are similarly coloured dark, greyish-brown to greyish-black, but often appear paler, creamy-grey on the underside of the neck and chest. Guadalupe fur seals have elongated, pointy snouts with whitish-cream whiskers, and the male has a large and bulbous nose (2).