The costs of reproduction in the collared flycatcher Ficedula albicollis

Natural Selection, the Costs of Reproduction, and a Refinement of Lack's Principle

George C. Williams · The American Naturalist · 1966 · 3.3K citations

Biology, Reproduction Response, Economics +10

The natural regulation of animal numbers

Journal of Human Evolution · 1972 · 3K citations

Biology, Animal Behaviour, Animal Numbers +2

The Natural Regulation of Animal Numbers

AIBS Bulletin · 1955 · 1.7K citations

Biology, Animal Behaviour, Animal Numbers +5

ON CLUTCH‐SIZE AND FITNESS

Eric L. Charnov, John R. Krebs · Ibis · 1974 · 539 citations

Kinesiology, Body Size, Fitness +7

Optimizing Great Tit Clutch Size in a Fluctuating Environment

Mark S. Boyce, Christopher M. Perrins · Ecology · 1987 · 380 citations

Biology, Breeding Behavior, Reproductive Success +11