Ixobrychus exilis is a species of small heron that is commonly known as the Least Bittern. The bird's scientific name is synonymous with several other names, including Ixobrychus lentiginosus exilis, Ardea exilis, and Botaurus exilis. The Least Bittern is a migratory bird that can be found in marshes and wetlands across North, Central, and South America. Despite its small size, it is an excellent hunter, feeding on fish, crustaceans, and insects. This elusive bird is known for its cryptic behavior and camouflage, making it challenging to spot in its natural habitat. The Least Bittern is a beloved bird among birdwatchers and conservationists, and efforts are being made to preserve its habitat and protect its populations.