Sisal Weevil (often called an Agave Weevil)

Arid and semi-arid regions; typically found in association with Agave and Yucca plants.

Herbivorous. Larvae tunnel into and feed on the heart and tissues of Agave and Yucca plants; adults feed on the leaves.

Adults are active during the day. Females bore holes into the base of plant leaves to lay eggs. Their boring behavior often facilitates the introduction of bacteria and fungi, leading to plant rot.

Major pest of agave and yucca species, particularly damaging to the tequila and ornamental plant industries. They have no significant benefits to humans and are considered destructive.