Based on available plot summaries and character descriptions, the film '{К кому залетел певчий кенар}' (1980) does not feature any identifiable transsexual characters or themes. The narrative focuses on a young boy and his interactions within his family and with a pet canary, without any elements related to transgender identity.

The movie does not contain any action or adventure elements.

A Toast to Melbourne is a 1981 documentary film about the city of Melbourne. As a documentary, it does not feature fictional characters with established canonical genders from source material, nor does it involve the portrayal of historical figures in a manner that would constitute a gender swap.

There is no widely known source material, prior adaptation, or historical basis for the characters in "A Toast to Melbourne" (1981). Therefore, no characters exist who were canonically or historically established as a specific race before this film's production.