No identifiable LGBTQ+ characters or themes were present in the provided information for 'O poveste cu ursuleți'. An evaluation of its portrayal of LGBTQ+ elements is not possible based on the given input.

Based on the film's title and its 1953 release, and without further plot information, there is no indication of transsexual characters or themes. The film likely addresses broader concepts of social respect and group belonging, making a specific portrayal of transsexual identity highly unlikely for its era.

The movie does not contain any action or adventure elements.

The film is an original animated short from 1953. There is no evidence of pre-existing, canonically established characters whose genders were altered in this production, nor is it an adaptation of a widely known source with established character genders.

The film features anthropomorphic bears as its characters. As non-human animals, the concept of human racial categories and thus a 'race swap' does not apply to them.