
Allen's Hummingbird
Selasphorus sasin
About This Species
A small hummingbird of coastal scrub, gardens and chaparral in California, it feeds on nectar from tubular flowers and small insects, and males perform a dramatic, high-speed diving display accompanied by a distinctive wing-produced sound during courtship. It is most easily seen in late winter and spring, when migrants arrive to breed and males are actively displaying and defending flowering territories. Look for the male's coppery-orange throat flashing in direct sunlight and listen for its buzzy chip call.
Ethical Viewing Guidelines
- It generally tolerates people well around feeders and gardens, but a nest, a tiny cup often built low in a shrub, should be viewed from several metres away and never touched, since disturbance can cause a female to abandon eggs or chicks.
- It is protected under migratory bird protection laws in the United States, which prohibit disturbing active nests or collecting eggs.
- If maintaining a nectar feeder, clean it regularly to avoid spreading disease among visiting birds.
LCAvesApodiformesTrochilidae
Seasonal Activity
734,631 sightings · 2000–2026
Citizen science records via GBIF
All monthsThis month
Classification
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Aves
- Order
- Apodiformes
- Family
- Trochilidae
Photo
(c) Grigory Heaton, some rights reserved (CC BY-NC), uploaded by Grigory Heaton
CC-BY-NC-4.0
Occurrence data from GBIF.