Eisvogel vs Lachender Hans
Alcedo atthis verglichen mit Dacelo novaeguineae
Side-by-Side Comparison
| Merkmal | Eisvogel | Lachender Hans |
|---|---|---|
| Wissenschaftlicher Name | Alcedo atthis | Dacelo novaeguineae |
| Ordnung | Coraciiformes | Coraciiformes |
| Familie | Alcedinidae | Alcedinidae |
| Erhaltungsstatus | Least Concern | Least Concern |
| Länge | 17,0 cm (6.7 in) | 43,0 cm (16.9 in) |
| Flügelspannweite | 25,0 cm (9.8 in) | 65,0 cm (25.6 in) |
| Gewicht | 36,0 g (1.27 oz) | 340,0 g (11.99 oz) |
| Ernährung | Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … | Insects, lizards, snakes, small mammals, birds, and crustaceans. A sit-and-wait predator that swoops from a … |
| Gelegegröße | 3-10 | 1-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Eisvogel
Clear, slow-flowing rivers, streams, lakes, and ponds with suitable perching and nesting banks. Requires clean water with good fish populations.
Lachender Hans
Eucalyptus forests, woodland, and suburban gardens throughout eastern and southwestern Australia.
Song & Call Comparison
Eisvogel
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 …
Lachender Hans
The eponymous call: a loud, rollicking laughter 'koo-koo-koo-ka-ka-ka-ka', rising then falling. Family groups call together creating a cacophony. Iconic sound of the Australian bush.
Geographic Range & Migration
Eisvogel
Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.
Lachender Hans
Eastern Australia from Cape York to South Australia and Tasmania. Introduced to southwestern Australia, Tasmania, and New Zealand.
Erhaltungsstatus
Eisvogel
Lachender Hans
How to Tell Them Apart
Eisvogel
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
Lachender Hans
Brown upperparts with blue patches on the wings and rump. Creamy white head and underparts with a dark eye stripe. Dark brown tail with rufous barring.
Very large, heavy, dark upper mandible and pale lower mandible
Key Differences
- • Weight: Common Kingfisher (36g) vs Laughing Kookaburra (340g)
- • Length: Common Kingfisher (17 cm) vs Laughing Kookaburra (43 cm)
- • Wingspan: Common Kingfisher (25 cm) vs Laughing Kookaburra (65 cm)
- • Habitat: Common Kingfisher prefers Clear, slow-flowing rivers, streams, lakes, and ponds with s; Laughing Kookaburra prefers Eucalyptus forests, woodland, and suburban gardens throughou
About These Birds
Eisvogel
Der Eisvogel ist ein leuchtendes Juwel an Wasserläufen; sein schillernd blaues Gefieder entsteht durch Lichtbrechung in der Federstruktur und nicht durch Pigmente. Der Vogel diente in Japan als Vorbild für die Formgebung des Shinkansen-Hochgeschwindigkeitszugs – die Form seines Schnabels wurde übernommen, um Schallknalle beim Verlassen von Tunneln zu verringern.
Lachender Hans
Der Lachende Hans ist der größte Eisvogel der Welt und berühmt für seinen schallenden, lachähnlichen Ruf, der zu einem unverkennbaren Klang des australischen Busches geworden ist. Obwohl er zu den Eisvögeln zählt, frisst er nur selten Fisch und bevorzugt Beute vom Boden. Familiengruppen stimmen bei Sonnenauf- und -untergang gemeinsame Rufchöre an, um ihr Revier zu markieren.