Types of Coral: Illustrated Guide to Common Reef-Building Species #3634835 (License: Personal Use)

This illustration features six major coral growth forms: red branching coral (e.g., *Acropora*), pink bubble coral (*Plerogyra sinuosa*), yellow honeycomb coral (*Favia* spp.), orange tube coral (*Tubastraea*), purple brain coral (*Diploria labyrinthiformis*), and orange leaf coral (*Turbinaria*). Each displays unique skeletal structures and polyp arrangements critical to reef biodiversity and ecosystem function.

Used on educational websites, marine science blogs, aquarium resources, or conservation pages to help users identify coral types visually; matches user intent for learning about coral morphology, reef ecology, or preparing teaching materials.