Stripe-breasted Starthroat vs Allen's Hummingbird
Heliomaster squamosus comparado con Selasphorus sasin
Side-by-Side Comparison
| Atributo | Stripe-breasted Starthroat | Allen's Hummingbird |
|---|---|---|
| Nombre científico | Heliomaster squamosus | Selasphorus sasin |
| Orden | Caprimulgiformes | Caprimulgiformes |
| Familia | Trochilidae | Trochilidae |
| Estado de conservación | Least Concern | Least Concern |
| Longitud | — | — |
| Envergadura | 11,2 cm (4.4 in) | 8,1 cm (3.2 in) |
| Peso | 5,75 g (0.20 oz) | 3,1500000000000004 g (0.11 oz) |
| Dieta | Nectarivore of Brazilian savanna and forest edges; visits Mimosa and other open-country flowers. Supplements with … | Feeds on nectar from coastal sage scrub and forest flowers in California. Supplements diet with … |
| Tamaño de la puesta | 2 | 2 |
| Population Trend | — | — |
Habitat Comparison
Hábitats compartidos
Stripe-breasted Starthroat only
Ninguno
Allen's Hummingbird only
Ninguno
Song & Call Comparison
Stripe-breasted Starthroat
Sharp, whistled descending phrase; clean notes stepping down smoothly with melodic precision in humid forest.
Allen's Hummingbird
Deep, resonant churring trill; prolonged low buzzing sound carrying well across broad coastal mangroves.
Geographic Range & Migration
Stripe-breasted Starthroat
Found in semi-arid scrub and caatinga of eastern Brazil from Pará south to Minas Gerais. Sea level to 800 m.
Allen's Hummingbird
Breeds along the Pacific coast from Oregon to southern California. Partial migrant; some Channel Islands populations resident year-round.
Estado de conservación
Stripe-breasted Starthroat
Allen's Hummingbird
About These Birds
Stripe-breasted Starthroat
El colibrí de pico largo de cola punteada habita en el nordeste y centro de Brasil. El macho tiene partes superiores verdes con marcas escamadas en el pecho y garganta iridiscente. Tiene un pico largo para acceder al néctar de flores tubulares. Habita en bosques secos y bordes de bosque del interior de Brasil. Se sabe relativamente poco sobre su ecología en comparación con otros colibríes.
Allen's Hummingbird
A small hummingbird (8-9 cm) breeding along the Pacific coast from Oregon to southern California. Males have an orange-red throat and rufous flanks. Closely related to Rufous Hummingbird. Partial migrant; some populations resident on Channel Islands. Named after Thomas Allen.