Common Kingfisher vs Keel-billed Toucan
Alcedo atthis เปรียบเทียบกับ Ramphastos sulfuratus
Side-by-Side Comparison
| คุณสมบัติ | Common Kingfisher | Keel-billed Toucan |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Alcedo atthis | Ramphastos sulfuratus |
| อันดับ | Coraciiformes | Piciformes |
| วงศ์ตระกูล | Alcedinidae | Ramphastidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | 17.0 cm (6.7 in) | 50.0 cm (19.7 in) |
| กว้างปีก | 25.0 cm (9.8 in) | 56.0 cm (22.0 in) |
| น้ำหนัก | 36.0 g (1.27 oz) | 400.0 g (14.11 oz) |
| อาหาร | Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … | Primarily fruit, supplemented with insects, lizards, eggs, and nestlings. Uses its long bill to reach … |
| จำนวนไข่ | 3-10 | 1-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
ถิ่นที่อยู่อาศัยร่วมกัน
Common Kingfisher only
Keel-billed Toucan only
Common Kingfisher
Clear, slow-flowing rivers, streams, lakes, and ponds with suitable perching and nesting banks. Requires clean water with good fish populations.
Keel-billed Toucan
Tropical and subtropical lowland rainforests and forest edges from sea level to about 1,900 meters.
Song & Call Comparison
Common Kingfisher
A sharp, penetrating 'chee' whistle given in flight, often the first indication of its presence. Short, shrill single note as it darts low over rivers. Contact call is a rippling …
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.
Geographic Range & Migration
Common Kingfisher
Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.
Keel-billed Toucan
Southern Mexico through Central America to northern Colombia and northwestern Venezuela.
สถานะการอนุรักษ์
Common Kingfisher
Keel-billed Toucan
How to Tell Them Apart
Common Kingfisher
Brilliant electric blue upperparts and orange underparts. Blue-green crown with darker barring. White throat patch and cheek spots. A flash of blue in flight.
Long, straight, dagger-like dark bill — orange base on the lower mandible in females
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
About These Birds
Common Kingfisher
The common kingfisher is a dazzling jewel of waterways, its iridescent blue plumage caused by light refraction in the feather structure rather than pigment. These birds inspired the design of the Shinkansen bullet train in Japan — the shape of their bill was copied to reduce sonic booms when trains exit tunnels.
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.