The term yellow‑eared spiderhunter does not appear in major ornithological references, taxonomic databases, or widely recognized field guides. No peer‑reviewed literature or authoritative bird lists (e.g., Clements Checklist, IOC World Bird List) record a species or subspecies with this exact common name.
It is possible that the phrase is a colloquial or regional variant referring to a known spiderhunter species that possesses yellow coloration near the ear region, such as the Yellow‑eyed spiderhunter (Arachnothera chrysogenys). However, without verifiable sources, this connection remains speculative.
Etymological note:
- Spiderhunter derives from the family Nectariniidae (sunbirds) and the genus Arachnothera, indicating a bird that feeds on spiders and nectar.
- The qualifier yellow‑eared would describe a plumage feature, i.e., yellow feathering adjacent to the ear coverts.
Given the lack of documented usage in reliable encyclopedic resources, the term is not considered an established ornithological concept.
