Putting the energetic-savings hypothesis underground: fossoriality does not affect metabolic rates in amphibians Danilo GiacomettiGlenn J. Tattersall Research 09 August 2023 Pages: 761 - 777
Island colonisation leads to rapid behavioural and morphological divergence in Anolis lizards Daniel J. NicholsonRobert J. KnellMichael L. Logan Original Paper 26 June 2023 Pages: 779 - 795
Relationships between vocalization characteristics and sperm traits in a neotropical treefrog Pedro Lopes AguiarStefan LüpoldRenato Christensen Nali Original Paper 26 July 2023 Pages: 797 - 813
Conserved worker policing in African carpenter ants with drastically different egg chemotypes Jan BuellesbachJanina RinkeUlrich R. Ernst Original Paper Open access 14 June 2023 Pages: 815 - 834
Effect of rearing density on the expression of fitness-related traits in male sand field crickets (Gryllus firmus) Clint D. KellyValerie L’HeureuxDenis Réale Original Paper 09 August 2023 Pages: 835 - 846
Catching the red eye: field evidence that artificial prey with red eye-like markings are preferentially avoided by avian predators Karl Loeffler-HenryThomas N. Sherratt Natural History Note 01 September 2023 Pages: 847 - 857
Nest Integration: a novel form of food acquisition by altricial fledglings Facundo Fernandez-DuqueErika Y. HuertaMark E. Hauber Natural History Notes 14 August 2023 Pages: 859 - 869