The purpose, composition and benefits of nest construction and material have been extensively examined (e.g. Britt & Deeming 2011, Gladalski et al. 2016, Sonnenberg et al. 2020) but the removal of nesting material from an active nest has not previously been reported.

In 2020, a Great Tit Parus major was recorded nesting in a small-hole tit box in a fragment plantat

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