Found in Cuba and Isla de la Juventud, the Bee Hummingbird holds the title for the smallest bird globally, with females measuring about 2 inches (5 cm) in length.
Native to Mexico and Central America, the Bumblebee Hummingbird is one of the tiniest hummingbirds, with males measuring around 2.4 inches (6 cm) in length.
Also known as the Ferruginous Pygmy Owl, it is found in Central and South America. This tiny owl measures around 5.5 inches (14 cm) in length.
The Goldcrest is the smallest bird in Europe. It measures approximately 3.5 inches (9 cm) in length and is recognizable by its distinctive golden crest on its head.
Found in North America, particularly in coniferous forests, the Pygmy Nuthatch is one of the smallest nuthatch species, measuring around 3.9 to 4.7 inches (10-12 cm) in length.
Native to South America, the Torchilin Wren is a tiny bird, with an average length of about 3.9 inches (10 cm).
This small parrot is native to Sri Lanka and measures around 4 inches (10 cm) in length. It is known for its vibrant green plumage.
Found in North America, the Black-capped Chickadee is a small, non-migratory bird, measuring around 4.7 to 5.9 inches (12-15 cm) in length.