Multi-Translation Layout:  

Isaiah 18:6

6 They will all be left to the mountain birds of prey and to the wild animals; the birds will feed on them all summer, the wild animals all winter.

Isaiah 18:6

6 Your mighty army will be left dead in the fields for the mountain vultures and wild animals. The vultures will tear at the corpses all summer. The wild animals will gnaw at the bones all winter.

Isaiah 18:6

6 He'll leave them piled on the ground for birds and animals to feed on - Fodder for the summering birds, fodder for the wintering animals.