Happy #FibonacciDay
Nov 23 or 11.23 is #FibonacciSequenceDay.
Several years ago I saw a group of #Dunlin in a nearly perfect #FibonacciSequence. They were missing the first single bird, but 1 - 2 - 3 - 5 - 8 - 13 proves that #FibonacciNumbers are found everywhere in nature ;)