Spectacled tern Spectacled tern The spectacled tern ("Onychoprion lunatus"), also known as the grey-backed tern, is a seabird in the family Laridae. A close relative of the bridled and sooty terns (with which it is sometimes confused), the spectacled tern is less common than the other members of its genus and it has been studied less. The three species, along with the Aleutian tern were recently split into a new genus "Onychoprion" from "Sterna" (Bridge "et al.", 2005). They resemble the sooty tern but with a grey back instead of a black one. Their breast and underparts are white, and they have
Numerology searching for hidden numerical patterns in the Torah; the TV show "Touch" which focuses almost entirely on the role of numerology in the events and coincidences of any person's life; and the movie "The Number 23", based on claimed mysteries of the number 23 (itself based on the Law of Fives). Numerology is a topic taught in Arithmancy class in the Harry Potter series of books. Numerology Numerology is any belief in the divine or mystical relationship between a number and one or more coinciding events. It is also the study of the numerical value of the letters in words,