Note: This is the official answer to the riddle: Friends of the Forest
Dear friends, the previous riddle was indeed difficult. No one ventured an answer.
Here’s what actually had happened: the wolf and the bear were friends. The wolf went on a raid to the pig farm. The farmer had a dog that had rabies, and he kept it tied to a chain. The dog bit the wolf, and the wolf knew that rabies could spread to all the forest, if it got hold of him. He asked his old friend to do him a favor and kill him.
On to the next challenge! Good luck!