Facts about Tarantula Defense Mechanisms
- 05
Tarantulas can voluntarily shed limbs through a process called autotomy, sacrificing an appendage to escape a predator's grip and later regenerating it during molting.
- 04
A tarantula's primary color defense involves displaying a vivid threat posture by rearing up on its hind legs to expose its fangs and appear larger to predators.
- 03
When threatened, some tarantulas produce a hissing sound called stridulation by rubbing specialized body parts together to deter predators.
- 02
Old World tarantulas, lacking urticating hairs, rely primarily on threat displays and venomous bites as their main defensive strategies against predators.
- 01
New World tarantulas defend themselves by using their hind legs to flick urticating hairs from their abdomen toward potential predators, causing irritation.