Black House Ant (Ochetellus glaber)
- Identification: Small, shiny ants commonly seen inside homes.
- Size: 2.5–3 mm long.
- Colour: Jet-black, glossy body.
- Habitat: Nests in wall cavities, ceilings, under pavers, plant pots, or decaying wood.
- Behaviour: Attracted to sweet, greasy, or protein-rich food; establishes large colonies and forages in long trails.