Willow Tit (Poecile montanus)

Key Details

Taxonomic Groups: Vertebrate > bird > Bird
Red List Status: Endangered (Breeding) [EN(br)]
D5 Status: Included in the baseline Red List Index for England (Wilkins, Wilson & Brown, 2022)
Section 41 Status: (not listed)
Taxa Included Synonym: Poecile montanus subsp. kleinschimdti, Poecile montanus kleinschmidti
UKSI Recommended Name: Poecile montanus
UKSI Recommended Authority: (Conrad von Baldenstein, 1827)
UKSI Recommended Qualifier: (none specified)
Red List Citation: Stanbury et al., 2021
Notes on taxonomy/listing: in s41 as Poecile montanus subsp. kleinschmidti (typo in original)

Criteria

Question 1: Does species need conservation or recovery in England?
Response: Yes
Justification: Long term significant decline Eng BBS (25 yr -90%, 10 yr -50%). Nat survey info
Question 2: Does recovery/ conservation depend on species-specific actions?
Response: Yes
Justification: Research into food, nesting substrate etc
Question 3: At a landscape scale, would the species benefit from untargeted habitat management to increase habitat mosaics, structural diversity, or particular successional stages?
Response: Yes
Justification: Creation of successional woodland

Species Assessment

Current step on the Species Recovery Curve (SRC): 6. Recovery solutions trialled
Recovery potential/expectation: Medium-high
National Monitoring Resource: Combination - insufficient
Species Comments:

Key Actions

Key Action 1

Proposed Action: Investigate and quantify the role of interspecific competition for food and nest sites with Blue tits and Great tits and predation by Great-spotted woodpeckers.

Action targets: 4. Autecology and pressures understood

Action type: Scientific research

Duration: 3-5 years

Scale of Implementation: ≤ 10 sites

High priority sites:

Comments:

Key Action 2

Proposed Action: Trial solutions in areas of apparent stability (North East of England) to assess viability of ability to colonise new territory. This action should be taken in conjunction with Action 1 around interspecific competition.

Action targets: 4. Autecology and pressures understood

Action type: Scientific research

Duration: 3-5 years

Scale of Implementation: ≤ 10 sites

High priority sites:

Comments:

Key Action 3

Proposed Action: Increase understanding of the species' required climatic niche and mechanisms of that may be causing this niche to geographically shift and the role this has on current decline of the species.

Action targets: 4. Autecology and pressures understood

Action type: Scientific research

Duration: 1 year

Scale of Implementation: Not applicable

High priority sites:

Comments: Possible desk review

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Acknowledgment:
Data used on this website are adapted from Threatened species recovery actions 2025 baseline (JP065): Technical report and spreadsheet user guide (Natural England, 2025). Available here.