
Community identification
Indian Stick Insect / Laboratory Stick Insect
Carausius morosus
- Order & Family
- Phasmatodea (Order), Lonchodidae (Family)
- Size
- 50 to 100 mm (2 to 4 inches) in length
Natural Habitat
Tropical forests, gardens, shrublands, and domestic or laboratory environments. Native to southern India but naturalized in parts of Europe and North America.
Diet & Feeding
Herbivorous; feeds on foliage including bramble, rose leaves, ivy, privilege, and oak.
Behavior Patterns
Nocturnal feeder that remains motionless and camouflaged as a twig during the day. Exhibits catalepsy (playing dead) when threatened and reproduces primarily via parthenogenesis (virgin birth).
Risks & Benefits
Harmless to humans with no sting or bite. Beneficial educational insect popular in research and school classrooms. Can occasionally become a minor garden pest if escaped in high numbers.