Ornithology: Arctic waders are not capital breeders The evolution of delayed dispersal in cooperative breeders. ARE GREATER SNOW GEESE CAPITAL BREEDERS? NEW EVIDENCE FROM A STABLE-ISOTOPE MODEL GGE biplot analysis: a graphical tool for breeders, geneticists, and agronomists. Oviposition Pattern and Egg Weight of Layer Breeders in Mating Cage at Specific Period of Day Apparent inferiority of first‐time breeders in the kittiwake: the role of heterogeneity among age classes Postmetamorphic dispersal and recruitment of first breeders in a Bufo calamita metapopulation On the potential for estimating the effective number of breeders from heterozygote - excess in progeny. Effect of Feed Allowance During Rearing and Breeding on Female Broiler Breeders. 3. Ovarian Steroidogenesis Reproductive sharing in animal societies: reproductive incentives or incomplete control by dominant breeders?