Mental gland secretions as a social cue in gopher tortoises (Gopherus polyphemus): tortoise presence stimulates and maintains social behaviour with chemical cues Meghan D. KelleyMary T. Mendonça Original Paper 15 October 2020 Pages: 1 - 8
Affiliation among subadult males varies between populations of long-tailed macaques Jeffrey V. PetersonAgustín FuentesI. Nengah Wandia Original Paper 04 November 2020 Pages: 9 - 21
Does voluntary wheel running exist in Neotropical wild mammals? Peter van LunterenMarnix A. GroenewoldJoseph Sarvary Original Paper 04 January 2021 Pages: 23 - 30
Behavioural repeatability in Sardinian warblers (Sylvia melanocephala): larger individuals are more aggressive Patrícia BeltrãoCarlos GodinhoPedro Filipe Pereira Original Paper 06 January 2021 Pages: 31 - 40
Reproductive behavior of Spix’s Whiptails in the wild: understanding the costs and benefits of mate-guarding Raul Fernandes Dantas SalesEliza Maria Xavier Freire Original Paper 12 January 2021 Pages: 41 - 51
Orientation of Belminus triatomines to cockroaches and cockroaches’ fecal volatiles: an ethological approach Fernando Otálora-LunaOscar Páez-RondónClaudia Magaly Sandoval Ramírez Original Paper 14 January 2021 Pages: 53 - 66
Do wild tamarins reconcile? Two case reports from moustached tamarins Eckhard W. Heymann Short Communication Open access 23 October 2020 Pages: 67 - 70
On nest-site copying, owner aggression, and mimicry: the adaptive significance of interspecific information use in a landscape of fear Mylene M. Mariette Commentary 02 November 2020 Pages: 71 - 77