Common Nightingale vs Snowy Owl
Luscinia megarhynchos в сравнении с Bubo scandiacus
Side-by-Side Comparison
| Характеристика | Common Nightingale | Snowy Owl |
|---|---|---|
| Научное название | Luscinia megarhynchos | Bubo scandiacus |
| Отряд | Passeriformes | Strigiformes |
| Семейство | Muscicapidae | Strigidae |
| Охранный статус | Least Concern | Vulnerable |
| Длина | 16,5 cm (6.5 in) | 63,0 cm (24.8 in) |
| Размах крыльев | 25,0 cm (9.8 in) | 145,0 cm (57.1 in) |
| Масса | 21,0 g (0.74 oz) | 2100,0 g (74.08 oz) |
| Питание | Insects and larvae, supplemented with berries in autumn. Forages on or near the ground in … | Primarily lemmings on the breeding grounds, where a pair may consume over 1,500 per year. … |
| Размер кладки | 4-5 | 3-14 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Общие среды обитания
Common Nightingale only
Snowy Owl only
Common Nightingale
Dense thickets, scrub, and undergrowth in deciduous woodland. Prefers areas with thick ground cover near water.
Snowy Owl
Arctic tundra for breeding. Winters in open habitats resembling tundra, including prairies, airports, shorelines, and agricultural fields.
Song & Call Comparison
Common Nightingale
Considered Europe's finest songster: an extraordinarily rich, loud, flute-like melody of bubbling trills, slow whistles, and a distinctive crescendo 'lu-lu-lu'. Sings day and night.
Snowy Owl
Male gives a deep booming hoot 'hooooo' and a rising 'hoo-hoo' series. Also barks sharply when alarmed. Quieter than many owls; silent during long Arctic winter hunts.
Geographic Range & Migration
Common Nightingale
Breeds in Europe and western Asia. Winters in sub-Saharan Africa. A long-distance migrant crossing the Sahara.
Snowy Owl
Circumpolar Arctic for breeding. Irruptive winter movements bring birds south to the northern United States, Europe, and Asia.
Охранный статус
Common Nightingale
Snowy Owl
How to Tell Them Apart
Common Nightingale
Plain warm brown upperparts with a rufous-chestnut tail. Pale greyish-white underparts. Unremarkable appearance belies its remarkable voice.
Thin, pointed, dark brown bill
Snowy Owl
Adult males are almost entirely white. Females and immatures have dark brown barring and spotting. Yellow eyes and fully feathered feet.
Dark hooked bill mostly hidden by dense facial feathering
About These Birds
Common Nightingale
The common nightingale is celebrated as one of the finest songsters in the bird world, inspiring poets from Homer to Keats. Males sing complex phrases of over 250 different types, often at night during breeding season. Despite its famous song, the nightingale is a plain-looking bird that skulks in dense vegetation.
Snowy Owl
The snowy owl is the heaviest North American owl and one of the most charismatic Arctic birds. Unlike most owls, it is largely diurnal, necessitated by the continuous daylight of Arctic summers. Snowy owl irruptions — periodic mass southward movements — are tied to lemming population cycles.