European red-rumped swallow
species of bird

The European red-rumped swallow (Cecropis rufula) is a small passerine bird in the swallow family Hirundinidae. Historically, it was usually treated in a broad concept of the genus Hirundo, but is now treated in the genus Cecropis. It was formerly considered to be a subspecies of the eastern red-rumped swallow (Cecropis daurica), united, together with the African red-rumped swallow (C. melanocrissus, syn. C. domicella), under the common name of red-rumped swallow.
Description
European red-rumped swallow is somewhat similar in habits and appearance to the other aerial insectivores, such as the related swallows and the unrelated swifts (order Apodiformes). It has blue-glossed black upperparts and pale buffy underparts. Within Europe, it most closely resembles barn swallow, but is easily distinguished by being buffier below, with pale orangey or reddish rump, a pale buffy face and throat, and an orangey-red nape collar. It lacks the breast band of barn swallow, but has a black undertail, giving the appearance of the whole tail as being 'dipped in ink' and lacking the white tail spots of barn swallow. The tail is deeply forked, much more than western house martin but slightly less than barn swallow. It is a fast flier with long, broad but pointed wings, and swoops on insects while airborne.
Begin with the source’s own compact description: “European red-rumped swallow” is species of bird. The dossier treats that line as a proposition to test through European, red-rumped and swallow, not as a finished interpretation.
Why this record matters
The phrase “species of bird” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.
The date and method of observation matter as much as the stated conclusion, especially where classification or consensus has changed. The source revision retrieved here is dated May 9, 2026. The linked authority identifier is Q137261195. None of the 0 selected statements returned an explicit reference.
Current terminology should not be projected backward without checking the classification used when the underlying evidence was created. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.
- Current terminology
- Classification context
- Finding cited technical literature
Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.
Three-step research path
- Establish the record: confirm the title “European red-rumped swallow”, its source revision and the description used here.
- Expand the search: follow European red-rumped swallow primary sources, European red-rumped swallow archive and European research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “European red-rumped swallow”?
- Has classification or technical consensus changed since the cited source?
- Is the terminology current, historical or disputed?
Search terms from this dossier
This entry incorporates text from “European red-rumped swallow” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.