Bug Identifier
Bird Poop Spider
Community identification

Bird Poop Spider

Mastophora cornigera (group)

Order & Family
Araneae: Araneidae
Size
Females 10-15 mm; Males are much smaller, often around 2 mm.
See this bug in the Encyclopedia

Natural Habitat

Gardens, orchards, and wooded areas, often found on the undersides of leaves or on twigs.

Diet & Feeding

Carnivorous; predominantly specializes in catching specific species of male moths.

Behavior Patterns

Uses aggressive mimicry by emitting pheromones that mimic female moths to lure prey. They do not spin typical webs; instead, they use a 'bolas' (a single silk line with a sticky globule at the end).

Risks & Benefits

Harmless to humans; beneficial to the ecosystem as they provide natural pest control for moth populations.