Special_collection

Sharks in Our Midst

Read about sharks in all shapes and sizes...

Discoveries of more complete remains of cartilagenous fishes have shed new light on the prehistory of sharks and their relatives.

New studies of the white shark (aka great white) show that its social life and hunting strategies are complex

With suggestions that Americans turn to economic account some of the smaller species of the Atlantic Coast

Even at an early evolutionary stage, bird-like dinosaurs occupied different niches in the same ecosystem,

Dung beetles use light from the MIlky Way to find their way

Recently identified subspecies ranges farther than first imagined: across Africa.

An archaeologist ponders the fate of Hoover Dam