Animal dye is a source of natural dye extracted from the secretions and dried bodies of animals or Insects or microbes. In China, dyeing with plants, barks and insects has been traced back more than 5,000 years. The history of animal dyes dates back to Mayan Civilization. However, microbial dye is certainly a recent approach. A large number of different species of bacteria, yeast, mold and algae produce pigments for economical dyes. Read the full post and explore more about Animal-Based Pigments.