The Escape

At 36 minutes: just after Fiver's vision of the red car (and his and Dandelion's close shave while crossing the road), the rabbits make their escape by running under a park bench. The bench has an memorial plaque with the name 'Richard Adams' clearly visible. Adams wrote the original book, Watership Down.

When the lead rabbit from Efrafa is talking to Hyzenthlay, he asks her "is it easier to hope the winds stop blowing than it is to "steal" yourself against them?" The subtitles used the word "steal", but the correct term is "steel". As in to mentally prepare (oneself) to do or face something difficult.