Articles, lesson plans and tools for educators, and updates about the status of the coconut rhinoceros beetle may all be found here.
Search for in-depth answers to our frequently asked questions,treatment recommendations for preventing the spread of CRB, the current status of CRB in Hawaiʻi, and educational activities.
Biocontrol is the use of other organisms to control a pest. This is often the introduction of predators, parasites, or pathogens. Predators that feed on CRB here in Hawaii include pigs, chickens, mongoose and other bigger birds such as egrets. While these animals will eat larvae that are handed to them or on the surface of a breeding site, they usually won't search for food deep into a pile of breeding material and are not effective enough to significantly impact CRB populati
Our newsletter is published once a quarter and provides updates on the current status of all islands, the work CRB Response has been doing, and a deep dive into management and treatment options. You can sign up to receive our newsletter at the bottom of this page. Contact us at info@crbhawaii.org if you have any questions. 2025 Q1 Q2 Q3 Q4 2024 Q3 Q2 Q1 2023 Q4 Q3 Q2 Q1 2022 Q4 Q3 Q2 Q1 2021 Q4 Q3 Q2 Q1 2020 Q4