Trap-Jaw Ant vs Western Bushtail Caddisfly
Side-by-side species comparison
| Attribute | Trap-Jaw Ant | Western Bushtail Caddisfly |
|---|---|---|
| Scientific Name | Odontomachus bauri | Gumaga nigricula |
| Order | Hymenoptera | Trichoptera |
| Family | Formicidae | Sericostomatidae |
| Size | 8-14 mm | 10-14 mm |
| Habitat | Forests | Forests |
| Diet | Seed Feeders | Detritivores |
| Regions | Central America, South America | North America |
| Conservation | Least Concern | Least Concern |
Trap-Jaw Ant
Has the fastest-closing jaws in the animal kingdom — mandibles snap shut at 64 m/s (230 km/h) with force 300 times the ants body weight, allowing it to catapult itself to safety.
Did You Know?
Trap-jaw ants can launch themselves into the air by snapping their mandibles against the ground — they use this as an emergency escape mechanism against predators.
Western Bushtail Caddisfly
A western North American caddisfly that constructs smooth cylindrical cases from fine sand. Larvae are leaf-shredders in forested streams.
Did You Know?
Larvae migrate upstream as they grow, compensating for the downstream drift they experienced as young instars.