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White-footed dunnart

species of mammal

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionOct 6, 2025
Entity authorityQ135415 ↗
Source-derived summary

The white-footed dunnart (Sminthopsis leucopus) is a marsupial that occurs on Tasmania and mainland Australia. It occurs along the coast and in inner Gippsland and Alpine areas up to 400 metres near Narbethong. In southern New South Wales, the white-footed dunnart is known to occur at elevations at least as high as 1000 metres. The length from snout to tail tip is 14–20 cm (5.5–7.9 in) of which head and body are 7–11 cm (2.8–4.3 in) and the tail 7–9 cm (2.8–3.5 in) long. They weigh 19–27 g (0.67–0.95 oz).

Habitat

The average rainfall of its habitat is between 60–100 cm (24–39 in) per year. Unlike the fat-tailed dunnart, this species requires forest and woodland cover of more than 50% of any square metre of heath understory or mid-story plant species. Other habitats include coastal tussock grasslands, sedgeland and wet heath. This dunnart has an individual range of about 120 square metres for both sexes, although this varies greatly among males, with some males acquiring territories of up to 1200 square metres. Male territories often overlap those of females.

Editorial summary

This brief starts where responsible research should: with the source description of “White-footed dunnart” as species of mammal. 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—1000, 1200—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where White-footed, dunnart 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 mammal. Its deeper value depends on whether names, dates, institutions and citations support that framing.

Evidence profile

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Oct 6, 2025. The linked authority identifier is Q135415. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1000 and 1200.

Critical limits

A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. 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.

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Source & attribution

This entry incorporates text from “White-footed dunnart” 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.