Epinephelus costae
דקר אלכסנדרוני
Size range: 0.3 -1 m
Common size: (ill say 0.3 from personal experience in the Israel med...) ?
Habitat:
- Hard - Coastal rocky habitats, especially sheltered areas mixed with send or sea-grass
Water column position:
- Supra-benthic- Swim 5 to 10 m from substrate but can be spotted lying on the substrate
Colors & patterns:
General description: Slender body, background color of beige brown with 4-5 longitudinal dark thin strips.
- reproductive males - viable yellow blotch, lower half body very pale with wide dark strip along mid-side.
- Juveniles - two oblique lines on gill cover, 4-6 brown longitudinal strips.
Behavior:
- Whether the species is:
- Reef-associated - related to sites it inhabits (?)
2. Activity: (?)
- Diurnal
- Nocturnal
- Both
3. Approach:
- Shy
4. A concise description of any unique behavior (breeding, nesting, cleaning etc.).
Schooling characteristics:
- Solitary (?)
Native/Exotic: Native
juvenile