@inbook{inbook, title  = {{Long-tailed tits: Ecological causes and fitness consequences of redirected helping}},

 publisher = {{Cambridge University Press}},

 url = {{https://doi.org/10.1017/cbo9781107338357.004 }},

 year = {{2016}},

 month = {{1}},

 author = {{Hatchwell BJ}},

 doi = {{10.1017/cbo9781107338357.004}},

 pages = {{39-57}},

 note = {{Accessed on 2025/12/07}}}