Birds diurnal

Rufous-tailed Hummingbird

Amazilia tzacatl

The spirited guardian of the tropical garden, the Rufous-tailed Hummingbird is a flash of emerald and copper. Bold, territorial, and remarkably adaptable, it is the most frequent visitor to backyard feeders from Mexico to Ecuador.

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Quick Identification

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Size

Length: 8-11 cm (3.1-4.3 in); Wingspan: 10-12 cm (4-4.7 in); Weight: 4.5-5.5 g (0.16-0.19 oz)

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Colors

Metallic golden-green upperparts and throat; pale gray or brownish belly; distinctive reddish-brown (rufous) tail. The bill is notably pinkish-red with a dark tip.

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Key Features

Bright rufous-colored tail and vent
Pinkish-red bill with a black tip
Iridescent green throat and breast
Highly aggressive and territorial behavior

When You’ll See Them

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Activity pattern diurnal

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Peak hours 6:00 AM - 10:00 AM and 3:30 PM - 6:30 PM

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Season Year-round

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Diet A generalist feeder that consumes nectar from a wide variety of tubular flowers (especially Heliconias and Ericaceae) and sugar-water feeders. They also hunt small insects and spiders mid-air or glean them from the underside of leaves for protein.

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Habitat Highly adaptable, found in suburban gardens, parks, coffee plantations, forest edges, and clearings.

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Behavior

The Rufous-tailed Hummingbird is widely regarded as one of the most aggressive and dominant hummingbird species within its range. Known as a 'feeder bully,' it will vigorously defend a rich nectar source or a backyard feeder against all intruders, including larger bird species and even butterflies. You will often hear them before you see them, as they emit a sharp, persistent 'tik' or 'chi-it' call while patrolling their territory.

Unlike more reclusive forest species, these birds thrive in human-altered landscapes. They are highly inquisitive and may hover just a few feet away from humans to inspect bright clothing or equipment. Their flight is characterized by rapid, jerky movements as they zip between flowers, often returning to the same few perching twigs to scan for rivals.

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Camera Tips

To capture high-quality footage of the Rufous-tailed Hummingbird, positioning is everything. Place your camera 2 to 3 feet away from a sugar-water feeder or a cluster of red tubular flowers like Salvia or Firebush. Because this species is highly territorial, identify its favorite 'guard perch'—usually a bare, prominent twig nearby—and aim a second camera there. You'll catch stunning still shots of the bird while it rests and scans its territory between feeding sessions.

Lighting is the biggest challenge when capturing iridescent feathers. For the most vibrant greens and bronzes, ensure the sun is behind the camera lens, illuminating the bird’s chest and throat directly. If your camera allows for manual settings, use a very high shutter speed (1/2000s or faster) to freeze the wing motion, or use high-frame-rate video (60fps+) to create beautiful slow-motion sequences of their hovering and 'tail-fanning' displays.

Don't forget the water! Rufous-tailed Hummingbirds love to bathe, especially during the heat of the afternoon. A shallow birdbath with a solar-powered fountain or a 'mister' attachment on a garden hose is an irresistible lure. Position your camera to capture the splash zone, as their bathing behavior is incredibly energetic and makes for unique, high-engagement content for your wildlife collection.

Similar Species

Species that look similar or are commonly confused with Rufous-tailed Hummingbird.

Cinnamon Hummingbird

The Cinnamon Hummingbird has a completely orange-brown underside, whereas the Rufous-tailed has a metallic green throat and gray belly.

Buff-bellied Hummingbird

The Buff-bellied has a similar red bill but features a pale buffy-colored belly instead of the Rufous-tailed's darker gray belly.

Frequently Asked Questions

They are most active during the early morning hours just after sunrise and again in the late afternoon before dusk. During these times, they are busy refueling and defending their territory from other hummingbirds.

The best way to attract them is by planting red or orange tubular flowers like Hibiscus, Shrimp Plant, and Salvia. They are also very frequent visitors to sugar-water feeders (using a 4:1 water-to-sugar ratio).

Their diet consists primarily of floral nectar and sugar water from feeders. However, they also eat small spiders and tiny flying insects like gnats to get necessary protein and minerals.

Yes, they are exceptionally well-adapted to human environments. They are often the most common hummingbird species found in tropical and subtropical suburban gardens, parks, and agricultural areas.

Look for the namesake rufous (reddish-brown) tail and the pinkish-red bill. Unlike the Cinnamon Hummingbird which is orange underneath, the Rufous-tailed has a green breast and a gray belly.

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