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.
With proper safeguards, water currents can be harnessed out of sight.
Barely pulled back from the brink of extinction, California condors are still being poisoned by lead-based ammunition.
Vulnerable everywhere in the wild, lions already face regional extinction.
Reef-building sponges are giving up their long-held secrets.