Sword-billed Hummingbird
Birds Active during the day

Sword-billed Hummingbird

Ensifera ensifera

Meet the only bird in the world with a beak longer than its own body. A high-altitude specialist of the Andes, the Sword-billed Hummingbird is a stunning example of nature's extreme engineering.

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0 Habitats

Quick Identification

straighten

Size

Total length 21–25 cm (8.3–9.8 in) including bill; bill length 8–12 cm (3.1–4.7 in); weight 10–15 g (0.35–0.53 oz)

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Colors

Bronzy-green upperparts, coppery-brown head, and dark green underparts; females have white-spotted bellies

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Key Features

  • Extraordinarily long, slightly upturned black bill longer than the body
  • Large body size for a hummingbird
  • Bronze-green plumage with a distinct metallic coppery head
  • Unique preening behavior using feet rather than the bill
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When You’ll See Them

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Activity pattern Active during the day
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Peak hours 7-10 AM, 3-5 PM
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Season Year-round
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Diet Specializes in nectar from deep-tubed flowers (especially Passiflora mixta and Brugmansia); also catches small insects and spiders mid-air to supplement protein.
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Habitat High-altitude Andean cloud forests, humid montane forests, and mountain gardens with specific tubular floral resources.

public Geographic range

Where Does the Sword-billed Hummingbird Live?

The Sword-billed Hummingbird is a majestic resident of the South American Andes, where it reigns over high-altitude landscapes. Its range spans the mountain chain from western Venezuela and Colombia through Ecuador and Peru, extending as far south as northern Bolivia. You will primarily encounter this specialist in the temperate zones and cloud forests between the tree line and the paramo, often visiting garden edges where its favorite deep-tubed flowers are cultivated.

Basemap © OpenStreetMap contributors

5 Countries
1.1M km² Range
Least Concern Conservation
CO Colombia
Marginal
EC Ecuador
Marginal
PE Peru
Marginal
VE Venezuela
Marginal
BO Bolivia
Marginal
Elevation range
0 m1,000 m2,000 m4,000 m
1,700 m – 3,500 m
eco
iNaturalist / Verified observation data
1,076 observations
1,054 research grade
5 countries
View on iNaturalist open_in_new

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Behavior

The Sword-billed Hummingbird is a marvel of evolutionary specialization. Because its bill is longer than its entire body, it cannot preen itself like other birds. Instead, it must use its feet to scratch and groom its feathers, often spending long periods perched on high branches to perform this delicate maintenance. Despite its awkward-looking proportions, it is a highly agile flyer, capable of hovering with precision to access nectar sources that no other bird can reach.

These birds are generally solitary and can be quite territorial around their favorite feeding patches. They are most famous for their coevolution with long-tubed flowers; the bird gets a private food source, and the plant gets a dedicated pollinator. While they are not overly shy around humans, they are primarily found in high-altitude habitats where they move between forest edges and mountain gardens in search of blooming flowers.

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Camera Tips

To capture the Sword-billed Hummingbird on camera, you must focus on its food source. Standard hummingbird feeders with flat ports are often difficult for this species to use comfortably; instead, position your camera near stands of Passiflora mixta (Passionflower) or Brugmansia (Angel's Trumpet). Place your camera about 4 to 6 feet high, angled slightly upward to catch the bird as it hovers beneath these hanging, tubular blooms. Because the bill is so long, you need a wider depth of field than usual to keep both the tip of the beak and the bird’s eye in sharp focus.

Since these birds inhabit high-altitude cloud forests where light can be dim and misty, a camera with good low-light performance is essential. Set a fast shutter speed—at least 1/2000th of a second—if you want to freeze the wing motion, or use a slower shutter with a flash to highlight the iridescent green feathers. For trail cameras, look for models with a 'fast trigger' or 'burst mode' to ensure you don't just catch a tail feather as the bird zips in and out of the frame.

The best time for photography is mid-morning when the mist begins to lift but the flowers are still heavy with nectar. If you are using a backyard setup in the Andes, consider planting a 'nectar corridor' of native long-tubed plants to encourage the bird to stick around. Be patient; these birds often have a regular 'trap-line' route, meaning they will return to the same flowers at roughly the same time every day once they discover a reliable source.

Frequently Asked Questions

They are most active during the daylight hours, with peaks in the early morning (7-10 AM) and late afternoon (3-5 PM) when nectar production in their favorite flowers is at its highest.
The best way to attract them is by planting native, long-tubed flowers such as Passiflora mixta, Brugmansia, or Fuchsia. Standard feeders are often difficult for them to use due to their bill length, so natural floral resources are much more effective.
Their diet consists almost entirely of nectar from flowers with very long corollas that other birds cannot reach. They also supplement their diet by hawking for small insects and spiders to get necessary protein.
They are only found in suburban or rural areas that sit at high altitudes (above 1,700m) in the Andes. If you live in a mountain town in Ecuador or Colombia with the right gardens, they can be frequent visitors.
The bill is the unmistakable giveaway; no other bird has a beak that exceeds its body length. Even at a distance, their silhouette—looking like a flying needle—is unique among Andean birdlife.

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