Rock of Gibraltar may have originated from an escape of North African animals transported to Spain; it is also possible that the original Gibraltar macaques are a remnant of populations that are known to have spread throughout Southern Europe during the Pliocene, up to 5.5 million years ago. Some animals of the Rock have been reintroduced by the Alameda Wildlife Conservation Park who have three Barbary macaques. The Rock of Gibraltar, at the head of the Strait, is a prominent headland, which accumulates migrating birds during the passage periods. The vegetation on the Rock, unique in southern Iberia, provides a temporary home for
Death on the Rock Thames and the IBA that "Death on the Rock" was safe to be broadcast on 28 April 1988. The report considered that Thames withheld distribution of "Death on the Rock" from Gibraltar and Spain specifically to address such concerns, though it was widely discussed in British newspapers (which are widely sold in the territory) and extracts later became available in Gibraltar. The report concluded it was foreseeable that the content of "Death on the Rock" would become known in Gibraltar, but that it would not have prejudiced potential jurors as, in the authors' opinion, the programme raised one possibility, but