If a kangaroo attacks you, your reputation will be in jeopardy.
 

If you kill one, you will succeed in spite of enemies and obstacles.
 

To see a kangaroo's hide, could denote that you are in a fair way to success. Katydids
 

To dream of hearing katydids, is a prognostic of misfortune and unusual dependence on others. If any sick person ask you what they are, foretells there will be surprising events in your present and future.