Black House Spider

Natural Habitat

Found in window frames, crevices of brickwork, and under eaves of buildings. They prefer dry, sheltered areas.

Diet & Feeding

Insects such as flies, moths, beetles, and bees that get entangled in their messy, lace-like webs.

Behavior Patterns

They build sprawling webs with a funnel-shaped retreat. They are sedentary and typically remain in the same location for long periods.

Risks & Benefits

Benefits the ecosystem by controlling pest insect populations. While venomous, they are generally shy and bites are rare, though they may cause localized pain, swelling, or nausea.

Identified on: 3/21/2026