arboreal

High and sacred, in good troth, is the power of the microcosmical spirit, which without any arboreal trunck produceth a true Cherry:

If the harvest mouse had been more strictly arboreal, it would perhaps have had its tail rendered structurally prehensile, as is the case with some members of the same order.

The breadth of the arboreal landscape requires a longer list of living creatures, and creatures of greater bulk.