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Smooth-billed Ani
Birds diurnal

Smooth-billed Ani

Crotophaga ani

With their oversized bills and deep-black plumage, Smooth-billed Anis are the charismatic 'socialites' of the bird world. Usually found in bustling family groups, these fascinating cuckoos bring a touch of the tropics to any backyard camera setup.

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Quick Identification

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Size

Length: 30–36 cm (12–14 in); Wingspan: 43–45 cm (17–18 in); Weight: 70–120 g (2.5–4.2 oz)

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Colors

Uniformly coal-black with a faint bronze or violet iridescence on the neck and wings; bill and legs are charcoal gray to black.

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Key Features

  • Massive, high-arched bill with a smooth ridge
  • Long, floppy tail that appears loosely attached
  • Social groups of 5-15 birds foraging together
  • Distinctive whistling 'ah-nee' call

When You’ll See Them

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Activity pattern diurnal
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Peak hours 7-11 AM and 3-6 PM
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Season Year-round
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Diet Primarily insectivorous, they specialize in catching large insects like grasshoppers, caterpillars, and beetles. They also eat lizards, frogs, and seasonal tropical fruits.
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Habitat Open and semi-open country, including cattle pastures, forest edges, suburban thickets, and agricultural fields.

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Behavior

The Smooth-billed Ani is one of the most social birds you’ll encounter. Unlike many species that are fiercely territorial, these birds live in tight-knit communal groups that do everything together. They are often seen huddled side-by-side on a single branch, a behavior known as 'clumping,' which helps them stay warm and reinforce social bonds. Their flight is somewhat clumsy, consisting of several quick, frantic flaps followed by a short, unsteady glide.

Perhaps their most unique trait is their 'group-living' approach to parenthood. Multiple females in a group will lay their eggs in one large, shared nest built of sticks. The entire community, including males and non-breeding helpers, takes turns incubating the eggs and feeding the hungry chicks. They are vocal birds, constantly communicating with a variety of whistles and liquid chirps to keep the group coordinated while moving through dense brush.

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Camera Tips

To successfully capture Smooth-billed Anis on camera, you should target the 'transition zones' of your yard. These birds love the interface between open grass and dense, shrubby cover. Place your camera at a low height—between 2 and 3 feet off the ground—facing a brush pile or a thicket edge. They spend a significant amount of time hopping through the grass in search of insects, so a low-angle shot will provide a much more intimate and 'eye-level' perspective of their unique facial structure.

While they won't visit a standard bird feeder for seeds, they are highly attracted to water. A wide, shallow ground-level birdbath is the ultimate lure for a group of Anis. Because they move in packs, a single birdbath can often result in a 'party' on camera with four or five birds drinking and bathing at once. Position your camera about 5-8 feet from the water source and use a wide-angle setting to ensure you don't miss the social interactions happening at the edges of the frame.

For camera settings, prioritize a fast trigger speed and use 'Burst Mode' or high-definition video. Anis have very expressive movements—their long tails flop around and they often engage in 'allopreening' (grooming each other). Video is particularly effective because it captures their unique whistling calls, which are a major part of their charm. If your camera allows for sensitivity adjustments, set it to 'High' to ensure it triggers even when the birds are moving through tall grass at the edge of the frame.

Lighting is the biggest challenge when photographing jet-black birds. To avoid the 'black blob' effect, place your camera with the sun at its back. The morning sun (between 8 and 10 AM) is ideal, as it will catch the subtle, metallic iridescence on their feathers, revealing textures that are invisible in flat or harsh midday light. If you are in a tropical or humid environment, check your lens for morning fogging; a small rain hood or a desiccant pack inside the camera housing can keep your shots crisp during the humid hours when these birds are most active.

Similar Species

Species that look similar or are commonly confused with Smooth-billed Ani.

Groove-billed Ani

Nearly identical but possesses distinctive horizontal grooves on the bill and prefers slightly more arid environments.

Boat-tailed Grackle

Also black with a long tail, but has a much thinner, pointed bill and striking yellow eyes unlike the Ani's dark eyes and humped bill.

Frequently Asked Questions

They are most active in the mid-morning once the sun has warmed the earth and stirred up insects, and again in the late afternoon before they head to their communal roosts.
The best way to attract them is to provide a water feature and maintain a 'wild' area with dense shrubs and tall grass where insects can thrive.
Their diet is mostly made up of large insects like grasshoppers and beetles, but they also eat small lizards and various wild berries and fruits.
Yes, they are very common in suburban areas of South Florida and the Caribbean, especially in neighborhoods with large gardens, parks, or nearby pastures.
The key is the bill: the Smooth-billed Ani has a smooth, high ridge, while the Groove-billed Ani has several horizontal grooves or furrows running along the sides of its beak.

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