Asian Needle Ant vs Iron Blue Dun
Side-by-side species comparison
| Attribute | Asian Needle Ant | Iron Blue Dun |
|---|---|---|
| Scientific Name | Brachyponera chinensis | Baetis muticus |
| Order | Hymenoptera | Ephemeroptera |
| Family | Formicidae | Baetidae |
| Size | 3-5 mm | 5-7 mm |
| Habitat | Underground | Rivers & Streams |
| Diet | Omnivores | Omnivores |
| Regions | East Asia, Eastern United States | Europe |
| Conservation | Least Concern | Least Concern |
Asian Needle Ant
An invasive East Asian ant spreading through the southeastern US. Its sting causes anaphylaxis more frequently than native stinging ants.
Did You Know?
It displaces native ant species including fire ants and Argentine ants in invaded habitats.
Iron Blue Dun
A small dark mayfly that hatches prolifically on cool overcast days. Nymphs are found clinging to stones in moderate to fast current.
Did You Know?
Hatches are most prolific during rain and cold snaps, making it a favorite species for wet-weather anglers.