First record of albinism in long-nosed mongoose Xenogale naso documented with camera traps in the Yoko Council Forest, Centre Cameroon by Massoh, GD, Kirsten, I, Wandji, AC, Difouo, GF, Simo, FT, Breuer, T, Bauer, H, Kamgang, SA, Bastin, D, Mvéimané, A, Ndiye, A, Tamesse, JL, Kekeunou, S