Tolima Blossomcrown vs Rufous-booted Racket-tail
Anthocephala berlepschi comparado com Ocreatus addae
Side-by-Side Comparison
| Atributo | Tolima Blossomcrown | Rufous-booted Racket-tail |
|---|---|---|
| Nome científico | Anthocephala berlepschi | Ocreatus addae |
| Ordem | Caprimulgiformes | Caprimulgiformes |
| Família | Trochilidae | Trochilidae |
| Estado de conservação | Vulnerable | Not Evaluated |
| Comprimento | — | — |
| Envergadura | 10,3 cm (4.1 in) | — |
| Peso | 3,45 g (0.12 oz) | 3,0 g (0.11 oz) |
| Dieta | Feeds on nectar from Andean flowers in Colombia; supplements with insects and spiders foraged near … | Nectarivore of Bolivian and Peruvian cloud forest; visits Ericaceae and bromeliads. Gleans small insects from … |
| Tamanho da postura | -- | 2 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Tolima Blossomcrown
Sharp, emphatic rattle with percussive onset; rapid dry notes erupting suddenly in brief forceful burst.
Rufous-booted Racket-tail
Deep, resonant hum barely audible; extremely low vibration barely perceptible during hovering near high-altitude flowers.
Geographic Range & Migration
Tolima Blossomcrown
Endemic to the Central Andes of Colombia at 1,600-2,400 m. Classified as Critically Endangered due to tiny range.
Rufous-booted Racket-tail
Found in cloud forests of northern Bolivia and adjacent Peru and Brazil at 400–1,400 m elevation.
Estado de conservação
Tolima Blossomcrown
Rufous-booted Racket-tail
How to Tell Them Apart
Tolima Blossomcrown
Yellow-billed Turaco: glossy dark green; brilliant white-spotted crest; yellow bill; red orbital ring; crimson flight feathers
Rufous-booted Racket-tail
Golden-bellied Starfrontlet: tiny; males with brilliant orange-gold belly; violet gorget; females green above; spotted buff below
About These Birds
Tolima Blossomcrown
A small hummingbird (9-10 cm) endemic to the Central Andes of Colombia at 1,600-2,400 m. Males have a rufous crown. Nectarivore of cloud forest and forest edges. Recently split from Santa Marta Blossomcrown. Classified as Critically Endangered.
Rufous-booted Racket-tail
A small hummingbird (8-10 cm plus tail rackets) found in Andean cloud forests of southeastern Peru and Bolivia at 1,200-2,200 m. Males have rufous leg puffs instead of white. Recently split from Booted Racket-tail. Nectarivore of montane forest undergrowth.