Miniature bronzes from West-Africa: Gan, Lobi, Sao

Some newcomers in my bronzes collection: a Gan figure (a man in chain or a figure with anklets and an offer pot in hands?), a Gan crocodile pendant, both field collected by Angelo Miccoli; a Lobi ring with two scorpions, also from Miccoli's collection; a Sao pendant with two birds, from Laurent Said and Angelo Miccoli collections