The Xenops are a Genus of ovenbirds, not to be confused with the ovenbird I drew earlier, which was actually a warbler. Anyway, these Xenops are true ovenbirds and there are three species. This fellow is the Plain Xenops. All three species are found in South America and,although their ovenbird kin  build clay nests into which to lay their eggs, the Xenops  instead fills a tree hole with shredded wood and calls that a nest. Into this she lays her eggs, and both parents help raise their offspring. Xenops are insectivores and scurry up and down tree trunks, prodding into crevices for dinner.