The Parker family was able to count 214 layers on "Aber-calm Lincoln's" shell, meaning this clam was born in 1809. And yes, that's the same year Former President Abraham Lincoln was born in.

Although a geoduck’s shell usually measures 6 to 8 inches (15 to 20 centimeters) in length, the siphon can grow longer than 3 feet. In their first three to five years, geoducks grow up to 1.5 ...