The great maccao is a large and dexterous pack leader with feathers covering its body, except for its feet and arms, which are covered in tough amber coloured spikes. Nimble Hunter. The great maccao owns the jungle it resides in, only compromising for creatures much larger than itself. The feathers that line the head of the raptor like beast are a valuable trophy. Regular maccao are colorful red and green bird wyverns much like itself but much smaller. 0.