Beetles and Weevils: Coleoptera - Giraffe-necked Weevil (trachelophorus Giraffa): Species Accounts

Physical characteristics: This species is black with red elytra. Only the male has a long "neck" and measures up to 0.98 inches (25 millimeters) in length.

Geographic range: Giraffe-necked weevils live in Madagascar.

Habitat: They live in forests.

Diet: The adults feed on the leaves of a small tree, called the giraffe beetle tree.

Behavior and reproduction: Adults rest on leaves in open areas and along roadsides. Females lay their eggs on leaves. The leaves are then rolled up into a protective tube that serves as a food source for the larvae.

Only the male giraffe-necked weevil has a long "neck." (Illustration by Joseph E. Trumpey. Reproduced by permission.)

Giraffe-necked weevils and people: This species does not impact people or their activities.

Conservation status: This species is not listed as endangered or threatened. ∎