Saucerottia hoffmanni
The Blue-vented Hummingbird, *Saucerottia hoffmanni*, is a vibrant, small-to-medium-sized hummingbird measuring approximately 9-10 cm (3.5-4 inches) in length and weighing around 4-5 grams. Its plumage is characterized by a glittering green head and upperparts, transitioning to a pure white belly, with its namesake iridescent blue to violet-blue undertail coverts and vent providing a key field mark. Males typically exhibit slightly brighter iridescence and more pronounced coloration, though s...
This species primarily inhabits semi-open areas, including forest edges, clearings, coffee plantations, gardens, and secondary growth. It is typically found at elevations ranging from sea level up to around 1,800 meters (5,900 feet).
The primary diet consists of nectar from a wide variety of flowering plants, supplemented significantly by small insects and spiders which provide essential protein. They forage by hovering at flowers or sallying to catch insects in flight.
Blue-vented Hummingbirds are active diurnal foragers, often seen darting between flowering plants throughout the day and roosting inconspicuously at night, often under foliage or in dense thickets. They employ a classic hover-and-sip foraging strategy for nectar, but also sally out to catch small...
The Blue-vented Hummingbird is a resident species found exclusively in Central America, with its core range extending from southwestern Nicaragua south through Costa Rica. In Nicaragua, its distribution is primarily concentrated along the Pacific slope and central highlands. Its presence in Costa...
Least Concern
- The "blue vent" is a key identifier, referring to its iridescent blue undertail coverts, which flash brilliantly in sunlight. - Despite their small size, Blue-vented Hummingbirds are highly pugnacious, regularly chasing away much larger birds from their feeding territories. - Like all hummingbi...