I unfortunately had no choice but to click this BBC News piece by Matt McGrath:
Accounts of unusual sexual activities among penguins, observed a century ago by a member of Captain Scott’s polar team, are finally being made public.
Details, including “sexual coercion”, recorded by George Murray Levick were considered so shocking that they were removed from official accounts.
He was shocked by what he described as the “depraved” sexual acts of “hooligan” males who were mating with dead females. So distressed was he that he recorded the “perverted” activities in Greek in his notebook.
Necrophilia is now hooliganism. Also I like the idea of being so upset by something that you start writing in Greek.