Quote Originally Posted by Leedo2502 View Post
It would also explain why other animals are no where to be seen in the area as it would affect them as well. And so far in the story we haven't seen if animals are affected by the Z "virus" (or whatever it is), which also piqued my thoughts on an area deniability device.
We know that animals aren't affected by the virus (or whatever it may be). Marcus tells us his dogs aren't capable of changing and we've seen a bird eating a behemoth's "corpse" to no ill effect.