Sitta pusilla (Brown Headed Nuthatch) is a species of birds in the family Sittidae. It is found in the Neotropics and the Nearctic. It is a diurnal granivore. Individuals can grow to 10.2 g. Reproduction is dioecious. Brown Headed Nuthatch has parental care (cooperative breeding).
EOL has data for 18 attributes, including: