Fauna
Bird

Allen's Hummingbird

Selasphorus sasin

Allen's hummingbirds are feisty coastal wanderers, recognized by their brilliant orange-rufous plumage and iridescent green backs. Males perform dramatic aerial mating displays, climbing high into the air before diving downward while their tail feathers produce a sharp buzzing sound. Females construct delicate, lichen-covered cup nests glued together with spider silk in dense shrubs along the Pacific Coast.

MigratoryNectarivoreTerritorial
—observations
—countries
—peak records
Least ConcernConservation statusIUCN Red List categoriesLCNTVUENCREWEXLeast ConcernRed List categories, explained →
Diet & preyFloral Nectar, Small Flies, Spiders
Predators
  • Domestic Cats
  • Sharp-shinned Hawks
  • Praying Mantises
ThreatsHabitat loss, climate change, and window collisions
HabitatsCoastal scrub, chaparral, brushy canyons, and suburban gardens
Life span3–5 years
  1. FamilyTrochilidae
  2. SpeciesSelasphorus sasin
Range data is not available yet.
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
Responsible observation
  • Feeder Placement: Hang nectar feeders near leafy cover to give birds a quick retreat from predators.
  • Plant Native Flowers: Grow tubular blooms like monkeyflower and salvias to supply natural nectar.
  • Maintain Clean Feeders: Clean and refill hummingbird feeders every few days to prevent lethal mold.
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