Yes, there are. Ibis can appear when you take care of fruit trees.
Mischievous Fennec can appear when you feed domestic animals in Oasis.
Greedy Piggy can come up when you harvest your patches.
Duiker can pop up when you remove thickets or chop trees in Oasis. Duikers can also appear two at a time: one Duiker can appear when thickets are removed and trees are chopped at deserted land and the second one appears when you perform these actions at watered land.
Mischievous Fennec can appear when you feed domestic animals in Oasis.
Greedy Piggy can come up when you harvest your patches.
Duiker can pop up when you remove thickets or chop trees in Oasis. Duikers can also appear two at a time: one Duiker can appear when thickets are removed and trees are chopped at deserted land and the second one appears when you perform these actions at watered land.