Giant Clam


SKU: GC28 Category:
Giant clams, the largest living bivalve mollusks, are the most endangered clam species.  They can live over 100 years and grow to four feet across and over 400 pounds.  The mantle border is covered with hundreds of eyespots containing photoreceptors which cause the mantle to withdraw and the shell to partially close when detecting dimming light or movement.
Cards are blank inside.  If you order 6 or more cards, in any combination, a discount of $2 per card will automatically be applied in your shopping cart.
Tax and shipping are included.  Please allow up to two weeks for delivery.