The heavy rain in the jungle had washed away most of the corpses' bloody smell.
An ordinary hunter might have found it hard to search for his target under this kind of condition. But for Lorgar, the faint smells that were mixed with the rainwater were more than sufficient for her to hunt.
For example, she knew that a number of animals had died at the same spot. She could sense that the within the different smells of blood, some still smelled fresh, while others carried a rancid odor. This means that several animals had all died at the same place for some time.
It was unlikely for the smell of small animals such as rabbits, rats, and foxes to spread for so far, and even if it did, the smell shouldn't have been so distinct. In other words, this scent most likely came from the carcasses of large animals no smaller than bulls or horses.