genus
Aceros
Aceros is a genus in the family Bucerotidae. This database currently files 2 species under it, 1 of them threatened, recorded across 1 countries.
- Species filed
- 2
- Threatened
- 1
- Countries recorded
- 1
- With a free photo
- 50%
- Weight range
- 2.39 kg
Best-known members of Aceros
Ranked by popularity score.

Rufous-necked hornbill
Aceros nipalensis
How threatened is Aceros?
1 of 2 species filed here have an IUCN category on record.
| IUCN category | Species | Share of assessed |
|---|---|---|
| VUVulnerable | 1 | 100% |
Where is Aceros found?
Species on file in this genus listed for each country. Checklist listings, which are incomplete for many species; not range maps.
- None on record
- 1
- 2
- 3
- 4+
All species in Aceros
| Common name | Scientific name | Family | Status | Weight | Countries |
|---|---|---|---|---|---|
| Rufous-necked hornbill | Aceros nipalensis | Bucerotidae | Vulnerable | 2.39 kg | Not recorded |
| Not recorded | Aceros phyllonyx | Bucerotidae | Not recorded | Not recorded | 1 |