The documentary 'Mauna Loa Volcano' by Harold T. Stearns is a scientific film about geological phenomena. It does not feature any identifiable LGBTQ+ characters or themes, as its scope is entirely focused on the natural world.

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.

This 1943 film is a documentary about the Mauna Loa volcano. Documentaries of this nature typically do not feature narrative characters with established canonical or historical genders that could be subject to a gender swap.

This 1943 film is a documentary about the Mauna Loa volcano. It does not feature named, plot-relevant characters with established racial identities from source material or history, thus the concept of a race swap does not apply.