What
Mustelid predator; displayed beneath the Mustelids parent target.
Visual markers
- The smallest of New Zealand's three introduced mustelids.
- Brown upperparts and a pale underside, with an uneven boundary between the colours.
- A short brown tapering tail without a bushy black tip.
- The absence of a black tail tip is the most useful field distinction from a stoat.
Why
Mustelid predator; displayed beneath the Mustelids parent target.
Where
Not established in this record.
Identification notes
- Stoat: A stoat is larger and has a longer tail with a conspicuous bushy black tip. Compare dossier.
- Ferret: A ferret is much larger and stockier and often has a dark facial mask. Compare dossier.
Keep in mind: Scale can be difficult to judge in a single photograph; tail detail should be visible before relying on a visual identification.
Established knowledge
For consequential field decisions, consider the knowledge state and cited sources for each claim, and consult authoritative guidance where appropriate. Information and reliance terms
50% reference coverage — not scientific certainty or ecological progress
- Identification
- NZ status
- Ecological impact
- Sources
Open knowledge
These are parts of the public picture that could become clearer with better evidence.
- Distribution
- Visual clues
- Regional intelligence
- Confusion species — Distinguish stoat, weasel and ferret reliably.
Sources & credits
- DOC — community trappingauthoritative · Mustelid species
- Mustelid identification — field signs of introduced predator speciesDepartment of Conservation · Diagnostic comparison of stoats, weasels and ferrets
Field observations
Field observations connect sightings and signs with a place, time and source. They can support evidence after review. This dossier does not accept public submissions.
No field observations are published for this Target.
Commentary
Local experience, corrections and context help explain the public record. Commentary is not verified knowledge. This dossier does not accept public comments.
No commentary is published for this Target.
Questions and Missions
What can the sources tell us, and what still needs evidence? Explore dossier discoveries and research questions to understand this Target. Research leads identify knowledge gaps; they are not field assignments.
Explore Missions and Hunt mode for WeaselNo research question is recorded for this Target.
Shout Out
Shout Out
Share this record so others can explore the same question, place or ecological work. The link keeps its context and sources together.
Weasel — The Hit List — NZ Ex Games
Canonical link
/hit-list/mustelid-weasel