Biscutate Swift
Streptoprocne biscutata
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<birdfyi-bird slug="streptoprocne-biscutata"></birdfyi-bird>Giới Thiệu
A large swift (19-21 cm) similar to White-collared Swift but with two separated white breast patches. Found in southeastern Brazil, eastern Paraguay, and northeastern Argentina. Aerial insectivore, foraging over forested gorges. Nests behind waterfalls in large colonies.
Physical Description
| Measurement | Value | Imperial |
|---|---|---|
| Chiều Dài Sải Cánh | 38,4 cm | 15.1 in |
| Khối Lượng | 106,67999999999999 g | 3.76 oz |
Nhận Dạng
Bộ Lông
Large; blackish-brown with white collar interrupted at centre of nape creating two white patches rather than a complete ring; South American species readily distinguished from White-collared Swift by broken collar pattern.
Habitat & Range
Phạm Vi Địa Lý
Found in Brazil, Bolivia, and Paraguay in eastern South America. Resident in forest and open terrain; nests on rock faces.
Diet & Feeding
Aerial forager on tiny insects and wind-dispersed spiders; forages near water surfaces where insects concentrate.
Tình Trạng Bảo Tồn
Hành Vi & Sinh Sản
Làm Tổ
Nest type: HC. Incubation: 24 days. Fledging: 13-33 days.
Số Trứng
1-4
Âm Thanh
Tiếng Hót
Loud, screeching trill; powerful 'schreeee' calls; similar to White-collared Swift but slightly lower; calls in large flocks over Brazilian mountains and waterfalls
Phân Loại Học
| Kingdom | Animalia |
| Phylum | Chordata |
| Class | Aves |
| Bộ | Caprimulgiformes (Nightjars & Swifts) |
| Họ | Apodidae (Swifts) |
| Genus | Streptoprocne |
| Loài | Streptoprocne biscutata |
Distribution
Biscutate Swift has been recorded in 1 countries.
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External Databases
Câu Hỏi Thường Gặp
What does the Biscutate Swift eat?
Where does the Biscutate Swift live?
Is the Biscutate Swift endangered?
How does the Biscutate Swift nest?
What does the Biscutate Swift sound like?
How big is the Biscutate Swift?
What order and family does the Biscutate Swift belong to?
Similar Birds
Other species in the Apodidae family