Description

Keel-Billed Toucan: Facts, Habitat, Diet & Conservation Status

What Is a Keel-Billed Toucan?

The keel-billed toucan (Ramphastos sulfuratus) is one of the most recognizable birds in the tropics, famous for its giant, rainbow-colored bill. This large bird has glossy black plumage, a bright yellow throat and cheeks, a yellow-green face and vivid red feathers beneath its tail.

Its light green, banana-shaped bill is streaked with orange and tipped in red and blue. The bill can reach up to one-third of the bird’s roughly 20-inch (50 cm) body length. It looks heavy, but it is surprisingly light, since it is made of keratin protein and supported by hollow bone structures. The wings, by contrast, are broad and heavy, which makes flying tiring for this bird.

Where Do Keel-Billed Toucans Live?

Keel-billed toucans live in tropical and subtropical rainforests from southern Mexico through Central America to Colombia and Venezuela.

They are crepuscular, so they are most active at dawn and dusk. They live in flocks of six to twelve birds. Because of their heavy wings, they rarely fly long distances, but they hop skillfully from branch to branch through the forest canopy.

Keel-billed toucans are monogamous. Pairs nest in natural tree cavities or abandoned woodpecker holes, and both parents take turns incubating the eggs.

What Do Keel-Billed Toucans Eat?

Keel-billed toucans are mainly frugivores, so fruit makes up most of their diet. They also eat insects, lizards, tree frogs and occasionally eggs.

They use their bills to pick up food, then toss it into the air and catch it in their throats. Fruit is swallowed whole. Larger seeds are regurgitated and smaller seeds pass through the digestive tract, which makes toucans important seed dispersers and helps keep rainforest fruit trees reproducing.

They usually feed high in the canopy, but sometimes drop down to shrubs or the understory to snatch a lizard.

Are Keel-Billed Toucans Endangered?

The keel-billed toucan is not currently classified as endangered, but its populations face growing pressure from human activity:

• Habitat loss from deforestation is the biggest ongoing threat.
• Hunting for meat and decorative feathers still occurs in some areas.
• The pet trade once drove demand, but toucans have a poor temperament in captivity and do not make good pets.

Why the Keel-Billed Toucan Matters to Belize

The keel-billed toucan is the national bird of Belize. It attracts birdwatchers and ecotourists from around the world who come hoping to see its spectacular colors in the wild, which supports local economies and rainforest conservation.