Olivaceous Woodcreeper
Sittasomus griseicapillus
Also known as: Eastern Olivaceous Woodcreeper
About This Species
A small, plain-looking woodcreeper that creeps up tree trunks and along branches in the understory and mid-canopy of humid forest, probing bark crevices for insects. It is easiest to find by learning its thin, descending trill, since its mottled brown plumage blends into bark and it rarely sits still in the open. Mixed-species foraging flocks in lowland and foothill forest across Central and South America are a reliable place to pick one out.
Ethical Viewing Guidelines
- Standard birdwatching distance with binoculars is sufficient and there is no need to approach the trunk it is working.
- Forest bird protections vary considerably by country across its wide Central and South American range, so check local regulations rather than assuming a blanket rule, and avoid using recorded calls repeatedly to draw it in.
- Staying on trails and not disturbing foraging flocks helps keep this and other understory species undisturbed.
LCAvesPasseriformesFurnariidae
Seasonal Activity
210,169 sightings · 2000–2026
Citizen science records via GBIF
All monthsThis month
Classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Passeriformes
- Family
- Furnariidae
Photo
(c) David F. Belmonte, some rights reserved (CC BY), uploaded by David F. Belmonte
CC-BY-4.0
Occurrence data from GBIF.