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a megamouth shark is hung by its tail on the back of a ship
Photo

The Original Megamouth

 In 1976, an odd-looking creature became entangled with a Navy research vessel’s...
a megamouth shark swims with a diver in the background
Photo

The Megamouth

 A megamouth shark swims just beneath the ocean surface. ...
an elephant seal with a tracker
Article

Citizens of the High Seas

 In a world where land is partitioned into countries with defined borders, the ocean...
August 2019
an illustrators representation of what a megalodon shark would look like
Photo

The Megatooth

 The megalodon is the largest shark to have ever lived in the world’s ocean. Like...
An illustration of the megalodon shark.
overview

The Megalodon

 Carcharocles megalodon was once the most fearsome predator to reign the seas. This...
Two Catsharks with a black background
Photo

Leopard Catsharks

 These gorgeous sharks are leopard catsharks (Poroderma pantherinum) found in the...
A southern African frilled shark
Photo

A Toothy Grin

 The southern African frilled shark (Chlamydoselachus africana) is a very rare shark...
A scientist measures the length of a shark
Photo

Sizing it Up

 The Smithsonian Environmental Research Center is studying the movements of sharks...