Common Starling vs باز أحمر الذيل
Sturnus vulgaris مقارنةً بـ Buteo jamaicensis
Side-by-Side Comparison
| السمة | Common Starling | باز أحمر الذيل |
|---|---|---|
| الاسم العلمي | Sturnus vulgaris | Buteo jamaicensis |
| الرتبة | Passeriformes | Accipitriformes |
| الفصيلة | Sturnidae | Accipitridae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | 21,5 cm (8.5 in) | 53,0 cm (20.9 in) |
| طول الجناح | 37,0 cm (14.6 in) | 124,0 cm (48.8 in) |
| الوزن | 78,0 g (2.75 oz) | 1080,0 g (38.10 oz) |
| النظام الغذائي | Omnivorous — insects and larvae (especially leatherjackets), earthworms, fruit, and seeds. Probes soil with open … | Small to medium mammals, especially voles, mice, and rabbits. Also takes birds, reptiles, and large … |
| عدد البيض في الوضع | 4-7 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
الموائل المشتركة
Common Starling only
بلا
Common Starling
Open countryside, farmland, parks, and urban areas. Forms enormous communal roosts in winter, especially in urban environments.
باز أحمر الذيل
Open country with scattered elevated perches such as trees, poles, and cliffs. Adaptable to farmland, grasslands, roadsides, and suburban areas.
Song & Call Comparison
Common Starling
A complex mimic: rattles, whistles, clicks, and squeaks mixed with imitations of other birds. Song is a continuous medley. Also gives harsh 'scheer' alarm and chattering.
باز أحمر الذيل
Iconic, raspy descending scream: 'kreeeeee-ar', often used in films for all raptors. Gives short barking 'kak' notes near nest. Juveniles beg with persistent squealing whistles.
Geographic Range & Migration
Common Starling
Native to Europe, western Asia, and North Africa. Introduced to North America, South Africa, Australia, and New Zealand.
باز أحمر الذيل
North America from Alaska to Panama, including the Caribbean. One of the most common raptors in North America.
حالة الحفاظ
Common Starling
باز أحمر الذيل
How to Tell Them Apart
Common Starling
Glossy black plumage with iridescent purple and green sheen in breeding season. Winter plumage shows white spotting. Short tail and pointed wings in flight.
Long, pointed bill — yellow in breeding season, dark in winter
باز أحمر الذيل
Variable plumage from pale to dark morphs. Most adults have rich brown upperparts, a pale breast with a dark belly band, and the characteristic rufous-red tail.
Dark hooked bill with a yellow cere
About These Birds
Common Starling
The common starling is famous for its murmurations — vast swirling flocks of thousands that create mesmerizing patterns in winter skies. An accomplished mimic, it can imitate other birds, car alarms, and phone ringtones. Introduced to North America by a group intent on establishing every bird mentioned by Shakespeare.
باز أحمر الذيل
The red-tailed hawk is the most widespread and common hawk in North America. Its screaming cry is so iconic that it is often dubbed over bald eagle footage in films and television. These adaptable raptors thrive in human-altered landscapes and are a familiar sight perched along highways.