Bug Identifier
Bird Poop Mimic Spider (or Ant-mimicking Spider)
Community identification

Bird Poop Mimic Spider (or Ant-mimicking Spider)

Mastophora cornigera (or similar species in the Araneidae/Salticidae family)

Order & Family
Araneae: Araneidae or Salticidae
Size
2mm to 15mm (highly variable by species and sex)
See this bug in the Encyclopedia

Natural Habitat

Typically found on leafy garden plants, shrubs, and trees across various temperate and tropical climates.

Diet & Feeding

Carnivorous; they primarily feed on small flying insects like moths and flies by using mimicry to lure prey.

Behavior Patterns

These spiders use 'aggressive mimicry' or protective camouflage to look like bird droppings to avoid predation from birds while waiting for prey to approach.

Risks & Benefits

Benefits the ecosystem by controlling pest insect populations; they are generally harmless to humans and not considered medically significant if a bite occurs.