What is the smallest hummingbird species?

The smallest hummingbird species is the Bee Hummingbird (Mellisuga helenae). Here are eight key points about this remarkable bird: 1.

Tiny Size:  The Bee Hummingbird holds the title of the world's smallest bird species in terms of size. Adult males measure just 2 to 2.4 inches (5.1 to 6.1 centimeters) in length from beak to tail.

Featherweight Champion:  Despite their diminutive size, male Bee Hummingbirds weigh a mere 1.6 to 2.0 grams (0.056 to 0.071 ounces), making them exceptionally lightweight.

Females Slightly Larger:  Female Bee Hummingbirds are slightly larger than males, but they still remain incredibly small compared to other hummingbird species.

Distinctive Plumage:  Male Bee Hummingbirds display iridescent plumage with vibrant colors, including shades of green, blue, and red on their heads and throats.

Habitat Preferences:  Bee Hummingbirds are endemic to Cuba and can be found in a variety of habitats, including forests, gardens, and coastal areas.

Nectar Feeders:  Like other hummingbird species, Bee Hummingbirds primarily feed on nectar from flowers, using their long, slender bills and specialized tongues to extract the sugary liquid.

Agile Flyers:  Despite their small size, Bee Hummingbirds are agile flyers, capable of rapid movements and precise aerial maneuvers to access nectar-rich flowers.

Conservation Concerns:  While not currently classified as endangered, Bee Hummingbirds face threats from habitat loss, climate change, and competition with invasive species. Conservation efforts are crucial to ensure the long-term survival of this unique and diminutive species.