The national bird of Brazil is the Brazilian woodstar (Eulampis guatemalensis). This small hummingbird, known in Portuguese as "Pitanguinha," is a significant part of the country's avian fauna and cultural heritage. It is endemic to Brazil, where it can be found in various habitats, including forests, gardens, and parks.

The Brazilian woodstar is characterized by its vibrant plumage. The male has a bright blue throat and a white breast, with green and purple hues on its back. Females are generally less colorful, with a more subdued greenish-brown appearance. These birds are known for their acrobatic flight patterns and their ability to hover in mid-air while feeding on nectar from flowers.

These hummingbirds play a crucial role in the ecosystem as pollinators. They help in the pollination of various plants, contributing to biodiversity. In addition to their ecological importance, Brazilian woodstars are also admired for their beauty and have become symbols of Brazil's natural wealth.

The Brazilian woodstar is not currently considered endangered; however, habitat loss due to deforestation remains a potential threat. Conservation efforts are ongoing to protect these birds and their habitats, ensuring that future generations can continue to appreciate the beauty and importance of this national bird.