About the Anna's Hummingbird
The Anna's Hummingbird (Calypte anna) is a species documented in our database. Learn more about this species through the information below.
Conservation Status
Anna's Hummingbird is currently listed as Least Concern on the IUCN Red List.
Population Trend
increasing
Current Threats
- Habitat loss due to urban development
- Climate change
Photo Gallery
1 photos available
Geographic Distribution
Distribution by Region
North America
Continent: North America
Country: United States
Region: Western United States
Distribution Overview
Resident along the Pacific coast from British Columbia to Baja California.
Quick Facts
- Size
- 9 - 10 cm
- Weight
- 3 - 6 g
- Lifespan
- 3-5 years years
- Diet
- NectarInsectsSpiders
Habitat
Urban areasSuburban areasForestsDesertCoastal scrub
Behavior
- Highly territorial and aggressive drive off intruders
- Feed on nectar and insects
- Perform elaborate display flights during mating