Kalan, AK, Kulik, L, Arandjelovic, M, Boesch, C, Haas, F, Dieguez, P, Barratt, CD, Abwe, EE, Agbor, A, Angedakin, S, Aubert, F, Ayimisin, EA, Bailey, E, Bessone, M, Brazzola, G, Buh, VE, Chancellor, R, Cohen, H, Coupland, C, Curran, B et al, Danquah, E, Deschner, T, Dowd, D, Eno-Nku, M, Michael Fay, J, Goedmakers, A, Granjon, A-C, Head, J, Hedwig, D, Hermans, V, Jeffery, KJ, Jones, S, Junker, J, Kadam, P, Kambi, M, Kienast, I, Kujirakwinja, D, Langergraber, KE, Lapuente, J, Larson, B, Lee, KC, Leinert, V, Llana, M, Marrocoli, S, Meier, AC, Morgan, B, Morgan, D, Neil, E, Nicholl, S, Normand, E, Ormsby, LJ, Pacheco, L, Piel, AK, Preece, J, Robbins, MM, Rundus, A, Sanz, C, Sommer, V, Stewart, FA, Tagg, N, Tennie, C, Vergnes, V, Welsh, A, Wessling, EG, Willie, J, Wittig, RM, Yuh, YG, Zuberbühler, K and Kühl, HS (2020) Environmental variability supports chimpanzee behavioural diversity. Nature Communications, 11 (1). ISSN 2041-1723