Animals are clickable after level completion, resulting in wrong answer on clicking on animals.
Not sure if you saw but the related task (T8184) was claimed by ganesh more than 1 hour before your diff. Once you start working on a task, please assign it to yourself to avoid such situations.
Then, if there a task, you need to attach it to the diff (edit related objects -> edit task).
Finally, put the good group on reviewers, not only one person.
For now, as Ganesh claimed the task, we are leaving your patch aside, waiting for his patch.