Picken's Dorid

Doris pickensi

Doris pickensi is a small sea slug that belongs to the family Dorididae. This species can be identified by its size, reaching a maximum length of 2.5 cm. It typically inhabits the intertidal zone, often found under boulders, which makes it somewhat cryptic against its rocky surroundings. Divers may spot it in the Eastern Central Pacific, particularly in regions like Puerto Lobos and Puerto Peñasco in Mexico, as well as Costa Rica. The species is reported to be fairly common in these areas, making encounters likely for divers exploring suitable habitats. As a benthic organism, Picken's Dorid thrives in subtropical environments. It is a simultaneous hermaphrodite, meaning that individuals possess both male and female reproductive organs. During mating, individuals engage in a unique behavior where they attempt to penetrate each other's body wall, with the dominant individual acting as the male. Eggs are laid on a suitable substrate, developing into planktonic larvae before maturing into adults. When diving, encounters with Picken's Dorid can be intriguing, as they often blend into their rocky habitat. Divers should approach slowly to avoid startling these creatures, allowing for a closer observation of their behavior and morphology. While the conservation status of Doris pickensi has not been evaluated, it is important to respect their environment and minimize disturbance during dives.