Perija Starfrontlet

Quick Facts

Endemic
  • Scientific Name: Coeligena consita
  • Spanish Name: Frentiestrella del Perijá
  • Family: Trochilidae
  • Known Nicknames: Perijá Starfrontlet
  • Average Length: 12–14 cm / 4.7–5.5 in
  • Average Weight: 6.5–8.5 g / 0.23–0.30 oz
  • Wingspan: N/A
  • Key Feature: Iridescent blue-green forehead and throat with a white chest patch
  • Primary Diet: Nectarivore, also feeds on small arthropods
  • Range: Perijá Mountains (Serranía del Perijá) along the Colombia-Venezuela border
  • Habitat: High-altitude cloud forest and elfin forest, 2500–3200 m
  • Social Structure: Solitary or in loose associations
  • Nesting/Breeding: Cup-shaped nest on a horizontal branch
  • Conservation Status: Near Threatened (NT)
  • Population Trend: Decreasing

The Perija Starfrontlet (*Coeligena consita*) is a dazzling, critically endangered hummingbird endemic to the cloud forests of the Perijá Mountains on the Colombia-Venezuela border. A master of iridescence, the male boasts a shimmering emerald-green body, a deeply forked, steel-blue tail, and its most striking feature: a brilliant, glittering sapphire-blue “star” on its forehead, framed by a black mask. The female is more subdued with a bronze-green back and spotted throat, but both share a long, slightly curved black bill adapted for sipping nectar from specialized flowers like bromeliads and *Fuchsia*. Remarkably, this species was only scientifically described in 2016, having been overlooked for decades due to its remote, inaccessible habitat, making it one of the newest hummingbird species known to science—and one of the most threatened, with fewer than 250 mature individuals surviving.

Fun Facts

Discovered only in 2006 and restricted to the Sierra de Perijá mountains straddling Colombia and Venezuela, this hummingbird is a master of extreme specialization: its long, straight bill is perfectly matched to the tubular flowers of the *Bomarea* vine, and it will aggressively defend these patches from other hummingbirds, even performing high-speed, insect-like aerial dogfights. Males dazzle with a brilliant violet throat that appears black in low light, but during courtship, they hover in a tight, pendulum-like arc, flashing the iridescent patch to create a strobe effect. Oddly, despite living at elevations above 2,500 meters, they have been observed bathing in shallow streams by repeatedly dipping their entire bodies while hovering, a rare behavior for high-altitude birds that usually avoid getting their feathers soaked in the cold.

Habitats & Distribution

Endemic to the Sierra de Perijá mountain range on the Colombia-Venezuela border, this species occupies a very restricted geographical range, primarily in the Serranía del Perijá. Its habitat consists of humid montane forests, cloud forests, and elfin forests at elevations typically between 2,000 and 3,100 meters. It is most often found in the understory and edges of these high-altitude forests, particularly near streams or in areas with abundant epiphytes and flowering plants like bromeliads and Ericaceae shrubs, which provide nectar and foraging substrates.

Behaviours & Reproduction

The Perija Starfrontlet is a solitary and territorial hummingbird, with males defending feeding territories rich in flowering plants. During the breeding season, males perform elaborate aerial displays to attract females, involving high-speed dives and vocalizations, but they do not form pair bonds or participate in nesting or chick-rearing. Females alone build a small cup-shaped nest, typically on a horizontal branch, and lay two white eggs. Incubation lasts about 15–18 days, and the female feeds the chicks regurgitated nectar and insects until they fledge after roughly three weeks. There is no known cooperative breeding or other unique reproductive strategies beyond the typical hummingbird pattern of male promiscuity and female-only parental care.

Diet

The Perija Starfrontlet, a hummingbird endemic to the Sierra de Perijá, sustains itself primarily on nectar from a variety of high-altitude flowering plants, particularly those in the families Ericaceae and Bromeliaceae, using its long, specialized bill to extract the sugary liquid. An interesting facet of its diet is that it also consumes small arthropods, such as spiders and insects, to obtain essential proteins and nutrients not found in nectar, a common practice among hummingbirds to support their high metabolism and feather production. Additionally, this species has been observed feeding on the sap of certain trees, possibly accessing it through holes made by woodpeckers, which supplements its energy intake in the cloud forest environment.

Colors

The Perija Starfrontlet is a hummingbird with a vibrant metallic green body, a brilliant blue throat, and a distinctive white-tipped tail. Its most unique feature is the glittering violet-blue star-shaped patch on its forehead, while males have a black breast and belly with a white chest spot. This iridescent coloration provides camouflage by blending with dappled light in its cloud forest habitat.