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Mangrove hummingbird

species of bird

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionSep 28, 2025
Entity authorityQ303120 ↗
Source-derived summary

The mangrove hummingbird (Chrysuronia boucardi) is an Endangered species of hummingbird in the "emeralds", tribe Trochilini of subfamily Trochilinae. It is endemic to Costa Rica.

Taxonomy

The mangrove hummingbird was formally described in 1877 by the French ornithologist Étienne Mulsant from a specimen collected by Adolphe Boucard near Puntarenas in Costa Rica. Mulsant placed the new species in the genus Arena and coined the binomial name Arena boucardi. The mangrove hummingbird was formerly placed in the genus Amazilia. When a phylogenetic study published in 2024 found the species was most closely related to the sapphire-throated hummingbird (Chrysuronia coeruleogularis), the mangrove hummingbird was transferred from Amazilia to the genus Chrysuronia. The genus name is a portmanteau of the specific names of two synonyms of the golden-tailed sapphire: Ornismya chrysura Lesson, R, 1832 and Ornismia oenone Lesson, 1832. The specific epithet was chosen to honour the collector Boucard. The species is monotypic: no subspecies are recognised.

Description

The mangrove hummingbird is 9.5 to 11 cm (3.7 to 4.3 in) long and weighs about 4.5 g (0.16 oz).

Editorial summary

This brief starts where responsible research should: with the source description of “Mangrove hummingbird” as species of bird. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current lead gives the account dated anchors—1877, 2024, 1832—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where Mangrove, hummingbird and species can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the science & nature register because the source frames it as species of bird. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

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 Sep 28, 2025. The linked authority identifier is Q303120. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1877, 2024 and 1832.

Critical limits

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.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
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Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Mangrove hummingbird”, its source revision and the description used here.
  2. Expand the search: follow Mangrove hummingbird primary sources, Mangrove hummingbird archive and Mangrove research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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  2. Which observation, specimen, dataset or publication supports the account?
  3. Is the terminology current, historical or disputed?
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Source & attribution

This entry incorporates text from “Mangrove hummingbird” 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.