http://www.birdweb.org/Birdweb/bird/northern_rough-winged_swallow WebPlainest swallow in North America. Plain brown above with indistinct brown wash across throat and breast. Wings are relatively broad; tail is short and square (or slightly notched). Juveniles have rusty wingbars. “Ridgway’s” subspecies, mainly found on the Yucatan peninsula, is larger and lankier, almost recalling a martin. Look for the deeper notch in …
Northern rough-winged swallows building nest in semi-trailer
WebNorthern Rough-winged Swallow Stelgidopteryx serripennis. 1. 2. 3. Description 4. Adults are 13–15 cm (5.1–5.9 in) in length, brown above with white underparts, a small bill, and a forked tail. Their throat is a white with a brownish-grey wash, and below the throat are its white underparts. WebThe Northern Rough-winged Swallow's plain brown back and dusky throat doesn't stand out, allowing it to sometimes go unnoticed in flocks of brighter swallow species. This common summer visitor flies low over … dallas cowboys pro shop hulen mall
Northern Rough-winged Swallow Identification - All …
Web4 de mar. de 2024 · Southern Rough-winged Swallow: English (United States) Southern Rough-winged Swallow: French: Hirondelle à gorge rousse: French (French Guiana) Hirondelle à gorge rousse: German: Zimtkehlschwalbe: Japanese: オビナシショウドウツバメ: Norwegian: sørtaggsvale: Polish: wodówka południowa: Portuguese (Brazil) … WebThe Northern Rough-winged Swallow's name refers to the tiny serrations on the outermost wing feathers of this swallow, a feature visible only when the bird is in the hand. The possible adaptive significance of these serrations remains a mystery. The Northern Rough-winged Swallow is an aerial forager and feeds over water more than most … WebThere are eight species of swallows that regularly breed in North America: the bank swallow, barn swallow, cave swallow, cliff swallow, northern rough-winged swallow, purple martin, tree swallow, and violet-green swallow. dallas cowboys pro bowl players 2022