not evil but defending their den
In Omen of the Stars book 1, beavers build a dam across the river upstream, which causes the lake to dry up.
An aboding is a person's inward sense of evil, or an evil omen.
The next series of warriors after The Power of Three is Omen of the Stars. It follows the adventures of the Clans as they face new challenges and prophecies that test their unity and strength.
Warriors: Omen of the Stars, is the title of the fourth series of warriors.
"I took the event to be an evil omen" Use it as a noun.
An omen refers to an event viewed as having a portent of good or evil.
Dovepaw is on the cover of Warriors Omen of the Stars book one.
Ominous: [Latin, ominosus < Omen] Of or being an omen, esp. an evil one. So, yes, ominous is the adjective form of omen.
The main antagonist in "Warriors: Omen of the Stars: The Last Hope" is Dark Forest, a group of evil spirits of deceased cats who seek revenge on the living cats for their actions in the past. They pose a threat to the clans and are determined to conquer the forest.
You can preview the first 6 chapters of Omen of the Stars book 1 at http://browseinside.harpercollins.com/.
Damien
"This" ghost? What ghost?