Stock Photo - Peacocks tail (Padina pavonica) is a brown alga common in the coastline of the Mediterranean Sea. White color is due to the presence of calcium carbonate. Heterokontophyta. Phaeophyceae. Cabo Ras, Girona, Catalonia, Spain.

Stock Photo: Peacocks tail (Padina pavonica) is a brown alga common in the coastline of the Mediterranean Sea. White color is due to the presence of calcium carbonate.