Evansai Anthias (Mirolabrichthys evansi)

Appearance

• Slender, elegant body
• Soft pink to lavender coloration
• Distinct yellow stripe running along the back
• Transparent to lightly tinted fins
• Males are often slightly brighter and may have subtle fin extensions

🌊 Habitat

• Native to the Indo-Pacific region
• Commonly found along outer reef slopes and drop-offs
• Typically lives at depths of 20–70 meters, often in areas with strong currents

🧠 Behavior

• Forms large, active schools hovering above coral reefs
• Constantly swimming in midwater to catch food
• Like other anthias, they live in harems (one dominant male with multiple females)
• Capable of sex change—females can become males if the dominant male disappears

🍽️ Diet

• Feed mainly on zooplankton drifting in the current
• Require frequent feeding due to their high metabolism

📏 Size

• Usually grow to about 7–10 cm (3–4 inches)

🌟 Interesting Fact

Evans’ anthias are considered somewhat delicate and are more often seen by experienced divers rather than casual snorkelers due to their deeper habitat and preference for strong current zones.