2009
DOI: 10.1080/00063650902792049
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Patterns of nestling provisioning by a single‐prey loader bird, Great TitParus major

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Cited by 44 publications
(54 citation statements)
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References 39 publications
(86 reference statements)
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“…We found that parents provisioning enlarged broods increased the number of visits but at the expense of effort in searching (i.e., being less selective in prey choice, García-Navas and Sanz 2010). This supports the notion that parents are unwilling to increase their level of investment in a brook above a certain threshold, even though they may be able to do so (e.g., Barba et al 2009). …”
Section: Sex Differences and Effects Of Brood Sizesupporting
confidence: 68%
“…We found that parents provisioning enlarged broods increased the number of visits but at the expense of effort in searching (i.e., being less selective in prey choice, García-Navas and Sanz 2010). This supports the notion that parents are unwilling to increase their level of investment in a brook above a certain threshold, even though they may be able to do so (e.g., Barba et al 2009). …”
Section: Sex Differences and Effects Of Brood Sizesupporting
confidence: 68%
“…Les soins parentaux sont très importants pour les passereaux, car chez la plupart d'entre eux, les oisillons sont nidicoles (Gill 1995). Par contre, il se peut que les comportements des deux sexes diffèrent autant dans leur proportion que dans leur nature (Pechacek et al 2005;Barba et al 2009;Mitrus et al 2010).…”
Section: Statutunclassified
“…Parents need to defend brood and sanitize their young as well as forage for them. The frequency of these behaviors may vary between sexes (Verner et Willson 1969;Pechacek et al 2005;Barba et al 2009;Mitrus et al 2010). For maies, reproductive efforts begin with singing activities to attract mates and defend territories (Gil et Gahr 2002).…”
Section: Introductionmentioning
confidence: 99%
“…This follows from host feeding strategies and logistic constraints. First, unlike some passerines that bring a single large food item per feeding (e.g., tits; Naef-Daenzer and Keller 1999, Barba et al 2009), redstarts typically bring multiple small items per feeding (similarly to, e.g., reed-warblers; Honza 1996, Davies 2015). Second, these multiple food items are largely hidden inside the bill cavity, preventing their identification without invasive methods such as neck collars (Grim and Honza 1996).…”
Section: Sampling: Effort and Limitationsmentioning
confidence: 99%