Books & Articles
  • Jacobs, S.R., Elliott, K.H. & Gaston, A.J. (2013) "Parents are a Drag: Long-Lived Birds Share the Cost of Increased Foraging Effort with Their Offspring, but Males Pass on More of the Costs than Females" PLoS ONE 8(1): e54594
    [notes]
    http://dx.doi.org/10.1371/journal.pone.0054594

Species
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External links