Cave Weta vs Katydid
Side-by-side species comparison
| Attribute | Cave Weta | Katydid |
|---|---|---|
| Scientific Name | Gymnoplectron acanthocerum | Pterophylla camellifolia |
| Order | Orthoptera | Orthoptera |
| Family | Rhaphidophoridae | Tettigoniidae |
| Size | 30-50 mm body | 45-65 mm |
| Habitat | Indoors | Underground |
| Diet | Fungus Feeders | Wood Feeders |
| Regions | Oceania | North America |
| Conservation | Least Concern | Least Concern |
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.
Katydid
Nocturnal insects with leaf-shaped wings providing excellent camouflage. Named for their rhythmic "katy-did, katy-didn't" calls. Have ears on their front legs.
Did You Know?
Katydids have their ears on their front knees — each leg contains a tiny slit-like tympanum that detects sound waves, allowing them to hear predators and mates.