Churches around the world are often adorned with representations of fish, owing to the Greek ikhthū́s (ichthys), appearing in the acrostic phrase ‘Iēsous CHristos THeou HYios Sōtēr’ meaning ‘Jesus Christ Son of God Savior’. But one church in Lewes, England, features a far larger sea creature. The tower of Trinity Church in Southover boasts a unique weather vane in the form of a large shark. Detailed with gills and a row of sharp teeth, the slightest change in wind direction turns the shark in the sea of blue sky. This toothy…