Antelope in Mozambique's Gorongosa National Park became more daring after civil war ravaged the predator population. A new study tracks the impact that's had.
Commercial fishing for the tiny crustacean has increased in recent years to supply growing demand for nutritional supplements.
A new study shows that melting ice is threatening the survival of polar bears by undercutting the base of their food supply.
The idea that if you can’t beat ’em, eat ’em has found new resonance in the battle against one particularly voracious invasive species, the lionfish.