%0 Journal Article %A Lukas, Dieter %+ External Organizations %T Caring for offspring in a world of cheats : %G eng %U https://hdl.handle.net/21.11116/0000-0003-D3A5-4 %R 10.1371/journal.pbio.1001519 %7 2013-03 %D 2013 %* Review method: peer-reviewed %X A comparative study of paternal care behavior shows how costs and benefits mitigate the occurrence of defense strategies against extra-pair offspring, keeping cheaters at bay but not completely out. %J PLoS Biology %O PLoS Biol. %V 11 %N 3 %] e1001519 %I Public Library of Science %C San Francisco, California, US %@ 1544-9173