#1 Bee Hummingbird (Mellisuga helenae)
The Bee Hummingbird is the smallest bird in the world and is found in the forests and gardens of Cuba and the Isla de la Juventud. It is named for its small size, which is similar to that of a bee, and its characteristic humming sound. The Bee Hummingbird is only about 6.1 cm (2.4 inches) long and weighs around 1.95 grams (0.069 ounces). Despite its small size, the Bee Hummingbird is a fierce and aggressive bird and will defend its territory against other hummingbirds.
#2 Vervain Hummingbird (Mellisuga minima)
The Vervain Hummingbird is the second smallest bird in the world and is found in the forests and gardens of Cuba, the Bahamas, and the Greater Antilles. It is similar in size to the Bee Hummingbird, but can be distinguished by its longer beak and tail. The Vervain Hummingbird is about 7.5 cm (3 inches) long and weighs around 2.5 grams (0.088 ounces). Like the Bee Hummingbird, the Vervain Hummingbird is a fierce and territorial bird and will defend its territory against other hummingbirds.
#3 European Goldfinch (Carduelis carduelis)
The European Goldfinch is a small, brightly colored bird that is found throughout Europe, Asia, and North Africa. It is known for its distinctive red face and black and white wings. The European Goldfinch is about 12 cm (4.7 inches) long and weighs around 15 grams (0.53 ounces). It feeds on a variety of seeds and grains and is a popular garden bird.
#4 American Goldfinch (Carduelis tristis)
The American Goldfinch is a small, brightly colored bird that is found throughout much of North America. It is similar in appearance to the European Goldfinch, but has a yellow face and brown wings. The American Goldfinch is about 12 cm (4.7 inches) long and weighs around 15 grams (0.53 ounces). It feeds on a variety of seeds and grains and is a popular garden bird.
#5 Wren (Troglodytidae sp.)
Wrens are a group of small, energetic birds that are found throughout much of the world. They are known for their active and curious nature and their distinctive, loud songs. There are over 80 species of wrens, and they range in size from about 10 cm (4 inches) to 20 cm (8 inches) in length. Wrens are generally brown or grey in color and have thin, pointed beaks. They feed on a variety of insects and seeds and are found in a variety of habitats, including forests, grasslands, and even urban areas.
#6 Sunbird (Nectariniidae sp.)
Sunbirds are a group of small, brightly colored birds that are found in Africa, Asia, and the Pacific islands. They are known for their slender, curved beaks, which are adapted for feeding on nectar from flowers. There are over 130 species of sunbirds, and they range in size from about 10 cm (4 inches) to 20 cm (8 inches) in length. Sunbirds are generally brightly colored, with metallic green, purple, or red feathers. They are important pollinators and play a vital role in maintaining the health of ecosystems.
#7 Warbler (Sylviidae sp.)
Warblers are a group of small, active birds that are found throughout much of the world. They are known for their agile flight.
#8 Bushtit (Psaltriparidae sp.)
Bushtits are a group of small, active birds that are found in the forests and woodlands of North and Central America. They are known for their social behavior and their habit of forming large flocks. Bushtits are about 10 cm (4 inches) long and weigh around 7 grams (0.25 ounces). They have a round body and a long, thin tail, and are generally grey or brown in color. Bushtits feed on a variety of insects and seeds and are important for controlling insect populations in the ecosystem.
#9 Spotted Creeper (Certhiidae sp.)
Spotted Creepers are a group of small, slender birds that are found in the forests and woodlands of South and Central America. They are known for their habit of climbing up tree trunks and branches in search of insects to eat. Spotted Creepers are about 10 cm (4 inches) long and weigh around 10 grams (0.35 ounces). They have a long, curved beak and are generally brown or grey in color, with distinctive white spotting on their underparts.
#10 Nuthatch (Sittidae sp.)
Nuthatches are a group of small, agile birds that are found in the forests and woodlands of Europe, Asia, and North America. They are known for their habit of climbing up and down tree trunks and branches in search of insects to eat. Nuthatches are about 15 cm (6 inches) long and weigh around 20 grams (0.7 ounces). They have a strong, curved beak and are generally grey or brown in color, with a distinctive white ring around their eyes.
#11 Puffin (Fratercula sp.)
Puffins are a group of small, brightly colored birds that are found in the coastal waters of the North Atlantic. They are known for their distinctive, brightly colored beaks and their habit of nesting in burrows on cliffs. Puffins are about 30 cm (12 inches) long and weigh around 400 grams (14 ounces). They have a short, stocky body and are generally black and white in color, with a distinctive orange and yellow beak. Puffins feed on a variety of small fish and are important for controlling fish populations in the ecosystem.
#12 Kinglet (Regulidae sp.)
Kinglets are a group of small, active birds that are found in the forests and woodlands of Europe, Asia, and North America. They are known for their energetic foraging behavior and their habit of moving constantly in search of insects to eat. Kinglets are about 10 cm (4 inches) long and weigh around 10 grams (0.35 ounces). They have a thin, pointed beak and are generally green or grey in color, with a distinctive orange or yellow crown.
#13 Wren-Babbler (Pnoepygidae sp.)
Wren-Babblers are a group of small, active birds that are found in the forests and woodlands of Asia. They are known for their energetic foraging behavior and their habit of moving constantly in search of insects to eat. Wren-Babblers are about 15 cm (6 inches) long and weigh around 20 grams (0.7 ounces). They have a thin, pointed beak and are generally brown or grey in color, with a distinctive white eyebrow.
#14 Pygmy Wren-Babbler (Pnoepygidae sp.)
Pygmy Wren-Babblers are a group of small, active birds that are found in the forests and woodlands of Asia. They are similar in size and appearance to W