Hedgehog
The hedgehog maintains a modest but respectable level of mystery. Despite being one of Britain's most beloved garden visitors, researchers at the Dorset Institute of Nocturnal Mammalian Studies admit that hedgehog navigation remains poorly understood. How do they return to the same gardens year after year? Why do they occasionally appear in swimming pools? The 2022 Hedgehog Census revealed that approximately 47% of hedgehog sightings occur 'inexplicably far from any apparent hedgehog habitat.'
Dr. Penelope Thornberry's seminal work, 'The Enigmatic Wanderings of Erinaceus,' documents cases of hedgehogs appearing in locations that defy explanation, including the fourteenth floor of a Manchester office building and, memorably, inside a locked filing cabinet in Swindon.
Bermuda Triangle
The Bermuda Triangle has elevated mystery to an industrial scale. Since the region's notoriety began in the 1960s, it has been credited with the disappearance of approximately 1,000 lives and billions of pounds worth of vessels and aircraft. The Atlantic Anomaly Research Consortium maintains a database of 127 'unexplained' incidents, though they acknowledge that 'unexplained' often means 'we couldn't be bothered to investigate properly.'
The mystery factor is significantly enhanced by the Triangle's complete refusal to explain itself. Unlike the hedgehog, which at least makes small snuffling noises when approached, the Bermuda Triangle offers nothing but electromagnetic silence and insurance claim forms.
VERDICT
Whilst the hedgehog presents charming minor mysteries suitable for parish newsletters, the Bermuda Triangle operates at an entirely different magnitude. The Oxford Lexicon of Paranormal Geography rates the Triangle at 9.2 on the Mystery Index, compared to the hedgehog's respectable but modest 3.7. The Bermuda Triangle claims this category through sheer volume of unexplained phenomena.