Some elderly people remember: today is the beginning of spring at the seaside, where on February 21st the climate is mild, the water gets warm and, down in the sea, it's spring.
Traditionally, on the Tuscan coast spring starts one month before the spring equinox of March 21st in the inland.
Local fishermen and seafarers have noticed that all forms of marine life are already pulsating one month before the environment on earth wakes up