Anna's Hummingbird

Order: 

Apodiformes

Family: 

Trochilidae

Genus: 

Calypte

Species: 

anna

Name: 

Anna's Hummingbird

Weight: 

3-6 g

Species Type: 

Avian

Species ID: 

882

Species Link: 

Anna's Hummingbird Life History Traits (averages)

Female Maturity: 

365 days

Male Maturity: 

365 days

Incubation: 

16 days

Clutch size: 

2

Clutches size: 

2 per year

Adult Weight: 

4.4 grams

Maximum Longevity: 

8.5 years

Avian Rehab Tools

Avian Treatment Calculator
Dosage Calculator

Anna's Hummingbird Research Tools

Use these links to obtain additional detailed information and research. Life history information is invaluable because it provides diet and habitat info that can be used to formulate diets as well as identify release environments

Ageing, Weight and Longevity
Distribution Maps
eBird Occurrence Map
Cornell Data
Life History Data
Google Scholar
Bird Identification
Scientific Research

Contribute To Anna's Hummingbird Database

Add a species specific link to an online resource