Emerging from its tunnel, an adult star-nosed mole displays its heavily clawed forelimbs, well equipped for digging, and the twenty-two touch-sensitive appendages ringing its snout.
Reef-building sponges are giving up their long-held secrets.
The flexible neck of the Amazon River dolphin let it hunt masterfully in the muddy shallows of the Amazon Basin.
Forensic anthropologists do facial reconstruction from remains of two crewmen found on the USS Monitor
The evolution of disgust