The White Abalone (Haliotis sorenseni) is a large sea snail and marine gastropod mollusk. They are found in open low and high relief rock or boulder habitats that are interspersed with sand channels. Historically they ranged from Point Conception, California to Baja California on the offshore islands, but since the mid-1990s there are low numbers of isolated survivors along the mainland coast in Santa Barbara. Physically the shell has three to five open holes, and it is oval-shaped, thin, and deep. As a herbivore the White Abalone grazes mainly on microalgae.
White Abalones have a length between 5”-10” (12.7-25.4 cm), width from 3.94”-7.87” (10-20 cm), height of 1.57”-3.15” (4-8 cm), and weight in the range of 1-2 lb (.45-.91 kg). The typical lifespan of the White Abalone is 30-40 years.
The White Abalone (Haliotis sorenseni) is a large sea snail and marine gastropod mollusk. They are found in open low and high relief rock or boulder habitats that are interspersed with sand channels. Historically they ranged from Point Conception, California to Baja California on the offshore islands, but since the mid-1990s there are low numbers of isolated survivors along the mainland coast in Santa Barbara. Physically the shell has three to five open holes, and it is oval-shaped, thin, and deep. As a herbivore the White Abalone grazes mainly on microalgae.
White Abalones have a length between 5”-10” (12.7-25.4 cm), width from 3.94”-7.87” (10-20 cm), height of 1.57”-3.15” (4-8 cm), and weight in the range of 1-2 lb (.45-.91 kg). The typical lifespan of the White Abalone is 30-40 years.