Wolf Spider

Scientific Name: Family Lycosidae

Order & Family: Order Araneae, Family Lycosidae

Size: Body size ranges from 10 to 35 mm (0.4 to 1.38 inches) depending on species.

Wolf Spider

Natural Habitat

Found in a variety of terrestrial habitats including grasslands, forests, gardens, and inside homes/basements.

Diet & Feeding

Carnivorous; feeds primarily on insects like beetles, ants, and other small spiders. They are active hunters that do not use webs.

Behavior Patterns

Unlike most spiders, they are agile ground hunters with excellent eyesight. They are known for their maternal care, where females carry egg sacs attached to their spinnerets and then carry spiderlings on their backs.

Risks & Benefits

Benefits the ecosystem by controlling pest populations. Generally harmless to humans; they may bite if threatened, but the venom is not medically significant for most people, causing only minor swelling or itching.

Identified on: 6/24/2026