Key points are not available for this paper at this time.
A recommendation of: Rita Covas, Liliana R. Silva, Andre C. Ferreira, Pietro B D'Amelio, Rita Fortuna, Delphine DuVal, Matthieu Paquet, Claire Doutrelant Infanticide in a colonial cooperative bird is not associated with direct reproductive benefits https://doi.org/10.1101/2025.05.27.656097
Dieter Lukas (Mon,) studied this question.