Keel-billed Toucan vs Resplendent Quetzal
Ramphastos sulfuratus เปรียบเทียบกับ Pharomachrus mocinno
Side-by-Side Comparison
| คุณสมบัติ | Keel-billed Toucan | Resplendent Quetzal |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Ramphastos sulfuratus | Pharomachrus mocinno |
| อันดับ | Piciformes | Trogoniformes |
| วงศ์ตระกูล | Ramphastidae | Trogonidae |
| สถานะการอนุรักษ์ | Least Concern | Near Threatened |
| ความยาว | 50.0 cm (19.7 in) | 36.0 cm (14.2 in) |
| กว้างปีก | 56.0 cm (22.0 in) | 50.0 cm (19.7 in) |
| น้ำหนัก | 400.0 g (14.11 oz) | 210.0 g (7.41 oz) |
| อาหาร | Primarily fruit, supplemented with insects, lizards, eggs, and nestlings. Uses its long bill to reach … | Primarily wild avocados and other laurel family fruits, supplemented with insects, lizards, and frogs. A … |
| จำนวนไข่ | 1-4 | 1-2 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Keel-billed Toucan only
Resplendent Quetzal only
Keel-billed Toucan
Tropical and subtropical lowland rainforests and forest edges from sea level to about 1,900 meters.
Resplendent Quetzal
Montane cloud forests at elevations between 1,200 and 3,000 meters. Requires old-growth forest with dead trees for nesting cavities.
Song & Call Comparison
Keel-billed Toucan
Produces a repeated frog-like croaking 'prrrek-prrrek' or 'terrio-terrio'. Not melodic; the call resembles a mechanical rattle or frog. Also gives bill-clattering.
Resplendent Quetzal
Melodious, repetitive cooing: a series of 'kowee-kowee-kowee' or 'woh-woh-woh-woh' phrases. Male sings from high exposed perches in cloud forest canopy. Evocative highland call.
Geographic Range & Migration
Keel-billed Toucan
Southern Mexico through Central America to northern Colombia and northwestern Venezuela.
Resplendent Quetzal
Southern Mexico through Central America to western Panama. Resident in mountain cloud forests.
สถานะการอนุรักษ์
Keel-billed Toucan
Resplendent Quetzal
How to Tell Them Apart
Keel-billed Toucan
Black body with a bright yellow throat and chest. Red undertail coverts. The enormous bill is green with orange sides, a blue patch, and a red tip.
Enormous, lightweight, multicolored bill up to 15 cm long — green, orange, blue, and red
Resplendent Quetzal
Males have iridescent emerald-green upperparts, a crimson-red breast, and extraordinarily long green tail coverts streaming up to 65 cm beyond the tail. Females are duller with grey breasts.
Short, broad, bright yellow bill partially hidden by green feathers
About These Birds
Keel-billed Toucan
The keel-billed toucan is the national bird of Belize and one of the most recognizable birds in the Neotropics. Its oversized bill, which can be a third of its body length, is actually very light due to its hollow honeycomb structure. Toucans roost communally, with up to six adults squeezing into a single tree cavity.
Resplendent Quetzal
The resplendent quetzal was considered divine by the Maya and Aztec civilizations, associated with the feathered serpent god Quetzalcoatl. Its iridescent green plumage and long tail streamers make it one of the most beautiful birds in the world. Guatemala's currency is named after this bird.