Geoduck, sea snail and giant mantis prawn at Rainbow Seafood Restaurant, Lamma Island, Hong Kong

There are no two ways about it. The geoduck clam is the most phallic looking creature on the planet. The neck of this clam extends in a very suggestive fashion from its shell, and because it can live to more than 100 years old, record lengths of up to two metres are not unusual. *Ahem*

Originally hailing from the west coast of the United State and Canada, geoduck (pronounced gooey duck) isn't