%0 Journal Article %T Winter is coming: harsh environments limit independent reproduction of cooperative-breeding queens in a socially polymorphic ant %A Guglielmo Grasso %A Michel Chapuisat %A Ornela De Gasperin %A Pierre Blacher %J - %D 2020 %R 10.1098/rsbl.2019.0730 %X Cooperative breeding animals frequently inhabit harsh environments. It is widely accepted that harsh environments hinder independent reproduction, and this constraint maintains individuals in famil.. %U https://royalsocietypublishing.org/doi/10.1098/rsbl.2019.0730