Northern Rough-winged Swallow
Selgidopteryx serripennis 中北美毛翅燕
中北美毛翅燕
Northern Rough-winged Swallow 中北美毛翅燕 Selgidopteryx serripennis the record disagrees
The record disagrees with itself here: this card is marked unseen, and it carries a date and a place anyway. Both are printed as the record has them, and neither is treated as settled.
The Northern Rough-winged Swallow is a small bird with rugged, brownish-gray plumage and a white underbody. It has broad, long, pointed, and tapered wings and a notched, square-tipped tail. It is approximately 6 inches in size.
- First spotted
- 9 Jun 2026
- Seen at
- Seattle, WA
- Group
- Perching
Field marks
- Length
- 6 in · 15 cm
- Colours
- Brown · Gray · White
- Wings
- Broad · Long · Pointed · Tapered
- Tail
- Notched · Square-tipped
- In flight
- Direct Flight · Flap/Glide · Swooping
- Movement
- Resident
- World population
- 27 million