Granulate Ambrosia Beetle vs Cave Weta
Side-by-side species comparison
| Attribute | Granulate Ambrosia Beetle | Cave Weta |
|---|---|---|
| Scientific Name | Xylosandrus crassiusculus | Gymnoplectron acanthocerum |
| Order | Coleoptera | Orthoptera |
| Family | Curculionidae | Rhaphidophoridae |
| Size | 2-3 mm | 30-50 mm body |
| Habitat | Orchards | Indoors |
| Diet | Fungus Feeders | Fungus Feeders |
| Regions | Southeastern United States, spreading northward | Oceania |
| Conservation | Least Concern (invasive) | Least Concern |
Granulate Ambrosia Beetle
A tiny reddish-brown ambrosia beetle that bores into a wide range of hardwood trees. It cultivates a symbiotic fungus inside its galleries as food for its larvae.
Did You Know?
It is one of the few beetles that practices true agriculture by farming fungus gardens inside tree trunks.
Cave Weta
A large cave-dwelling weta endemic to New Zealand with extremely long antennae up to three times its body length. Uses its antennae to navigate in complete darkness.
Did You Know?
Cave wetas have antennae so long they can span a cave entrance like a trip wire — detecting predators and prey in pitch darkness using touch and vibration alone.