Impressive large woodcreeper was wary but continued to forage as we canoed closer in the flooded rainforest.

Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Passeriformes
Family: Furnariidae
Subfamily: Dendrocolaptinae
Tribe: Dendrocolaptini
Genus: Nasica
Species: N. longirostris