Charles Darwin
Anna's Hummingbird (Calypte anna)

Anna's Hummingbird

Calypte anna

About the Anna's Hummingbird

Anna's hummingbird (Calypte anna), a medium-sized hummingbird native to the west coast of North America, was named after Anna Masséna, Duchess of Rivoli. In the early 20th century, Anna's hummingbirds bred only in northern Baja California and southern California. The transplanting of exotic ornamental plants in residential areas throughout the Pacific coast and inland deserts provided expanded nectar and nesting sites, allowing the species to expand its breeding range.

Key Facts

  • Very commonly spotted - over 131,272 observations recorded!

Classification

Frequently Asked Questions

What is the scientific name of the Anna's Hummingbird?

The scientific name of the Anna's Hummingbird is Calypte anna.

How many Anna's Hummingbird sightings have been recorded?

131,272 observations of the Anna's Hummingbird have been recorded on iNaturalist.

131,272 observations on iNaturalist
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