Cactoblastis Moth vs Snail Hunter Beetle
Side-by-side species comparison
| Attribute | Cactoblastis Moth | Snail Hunter Beetle |
|---|---|---|
| Scientific Name | Cactoblastis cactorum | Cychrus caraboides |
| Order | Lepidoptera | Coleoptera |
| Family | Pyralidae | Carabidae |
| Size | 27-35 mm wingspan | 14–22 mm |
| Habitat | Deserts & Drylands | Forests |
| Diet | Omnivores | Omnivores |
| Regions | Australia, Oceania | Europe |
| Conservation | Least Concern | Least Concern |
Cactoblastis Moth
Originally from South America, this moth was introduced to Australia in 1926 as a biological control agent against invasive prickly pear cactus. It is celebrated as one of the most successful biocontrol programmes in history.
Did You Know?
A memorial hall was built in Boonarga, Queensland, in honour of this moth for saving millions of hectares of farmland.
Snail Hunter Beetle
A specialized forest beetle with a narrow elongated head adapted for reaching into snail shells. It is strictly nocturnal and hides under logs by day.
Did You Know?
Its elongated head and narrow thorax evolved specifically to fit inside the aperture of snail shells.