A marine teleost fish species endemic to the northeastern Pacific Ocean, predominantly found along the rocky coastal regions of California and Baja California, characterized by its distinctive dark coloration and gregarious behavior.
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Ecology & Habitat
Habitat
Rocky reefs, kelp forests, and nearshore marine environments between 0-30 meters depth, typically in cool to temperate waters along the western North American coastline.
Ecological Role
Key intermediate trophic level species in coastal marine ecosystems, serving as prey for larger predatory fish and contributing to marine food web dynamics and ecosystem balance.
Morphology
SKIN COATSmooth, scaled body with minimal color variation between juveniles and adults
LIMBS WINGSTypically has well-developed pectoral and dorsal fins for precise maneuverability in complex reef structures
HEAD SENSORYSmall terminal mouth, rounded head with proportionate eyes adapted for reef environment perception
BODY STRUCTURERobust, compressed body with a typical damselfish profile, reaching maximum length of 25 cm, characterized by dark bluish-gray to black coloration
