Are Walking Sticks Venomous?
Last Updated Apr 12, 2020 3:36:43 PM ET
Although walking stick insects do not have a venomous sting or bite, some species can discharge a milky acidic spray from glands at the rear of the thorax. They can spray it accurately at predators at a range of up to two feet.
The acidic compound can provoke an intense burning sensation and cause temporary blindness if it reaches the eyes. In addition to spraying, walking sticks have several other defenses; they can discharge unpalatable blood from their leg joints as well as regurgitate a foul liquid. The best-known defense of the walking stick is the insect's ability to mimic twigs.
More From Reference
How to Use Quizlet Live for Virtual Learning
What Is the Lincoln Project — and Why Will It Matter Post-Election?
What Features Does Infinite Campus Offer for Students?
Stay Up-to-Date in 2021 With These Custom Photo Calendar Ideas
How to Change Your Mailing Address Online
10 Must-Watch TED Talks That Have the Power to Change Your Life