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The Megalodon shark dominated the oceans of the world for over 20 million years. Reaching sizes upwards of 18m (59ft) in length, the largest Megalodon jaw reconstruction measures 3.3m (11ft) across and 2.7m (9ft) tall.
Above: Large Megalodon Teeth displaying a range of unique colors and textures.
This item is a complete Megalodon tooth. Each tooth is absolutely unique and will vary in color and texture. Teeth may also show marks of life wear and indentations common with concretions built up over millions of years. The pictures on this page are typical examples of the teeth in our collection.
Megalodon Tooth Sizing:
The Small and Medium Megalodon tooth ship in our classic, glass-topped riker box display cases. The cases measure 4 1/2" x 3 1/2". The Large and Extra Large Sizes ship in a sturdy carton as they are too large for a case. Besides, you'll want to hold them just like Grant.
Above: Grant holding an Extra Large Megalodon tooth.
A small information card is also included with each specimen. The card serves as the certificate of authenticity.
Above: An Extra Large Megalodon Tooth with card, hanging out with Darwin.
Please note: Small and Medium sized teeth are individually wrapped to prevent sliding in the case. On receipt, simply open the top of the case and unwrap the tooth and then arrange the tooth inside the case as pictured here on the site. We also recommend placing the bubble wrap under the soft, white lining of the case. This extra padding will keep the tooth snug in the case after the lid is secured. The style of the image used on the front of the card may also vary as we change the designs from time to time.
More about Megalodon
Above: A partial Megalodon tooth close up. This specimen measured over 5" and was used in the creation of the Third Edition of the Mini Museum.
Computer models suggest that a full-grown Megalodon had the most powerful bite of any known animal in the fossil record, somewhere between 11 and 18 tonnes or 25,000-40,000 pounds. This epic jaw was also lined with enormous teeth - 46 in the front row, to be exact, with 5 more rows waiting behind.
Above: Rows of Megalodon teeth set into a reconstructed jaw.
The fossil record suggests that Megalodon fed on a wide variety of prey. Smaller marine mammals, like dolphins, seals, and manatees were obvious targets, but even the largest early whales were not safe from this enormous apex predator. Analysis suggests that Megalodon was likely a very intelligent hunter, disabling large whales by crushing flippers or piercing internal organs. Recent studies of developing populations of predatory whales also suggest that pack hunting behavior may have developed as a competitive response to Megalodon's dominance.
Above: The first reconstructed Megalodon jaw housed at the American Museum of Natural History in New York. (Picture dated 1909)
Finding a home for Megalodon in the hierarchy of sharks has been an interesting task for science. For years two competing branches of the shark family laid claim to this monster, the Carcharodon or the white-shark line, and the now extinct line of "megatooth" sharks of Otodus (formerly members of Carcharocles).
Above: Serrations on Small and Medium teeth.
These two branches of the shark family had radically different feeding patterns. The megatooth sharks specialized in hunting whales and sirenians (manatees) in warmer waters, while the white-shark line focused on colder climate hunting, a practice that continues today as young great white sharks switch from fish to seals as they mature.
The debate is still ongoing but most scientists have settled on the megatooth-line based on the feeding pattern of Megalodon. Not surprisingly, the extinction of the Megalodon roughly three million years ago is tied directly to the mega-sizing of modern baleen whales.
Above: Back of the Specimen Card