Home > Pest Library > Spiders, Centipedes & Others >Black Widow
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Black Widow Spider Lactrodectus mactans |
Color:
Black with red hour glass on back
Size:
3/8 inch diameter
Habits:
Spin asymmetrical webs. Feed on insects.
Habitat:
Webs asymmetrical. Spin webs near ground level in dark, secluded places such
as wood piles, corners of garages and in electrical boxes.
Threat:
Bite can cause severe pain and can be hazardous to young children and the elderly.
Prevention:
When moving firewood and other items stored outside, wear heavy gloves to prevent
bites.