%0 Journal Article %T Experimental vacancies do not induce settlement despite habitat saturation in a cooperative breeder %A Andrew Cockburn %A Lyanne Brouwer %J - %D 2020 %R 10.1098/rsbl.2019.0757 %X The paradox of cooperative breeding, whereby individuals assist others instead of reproducing independently, is generally explained through ecological constraints, but experimental evidence is scan.. %U https://royalsocietypublishing.org/doi/10.1098/rsbl.2019.0757