Dairy farmers count on feeding alfalfa hay of which they have harvested about four cuttings throughout the summer. Now they ...

Aggregation sites like Al Shaheen are relatively small and predictable, making them vulnerable to human impacts. Overfishing, habitat disturbance, or changes in spawning behavior could disrupt this ...

Gray whales that have followed the same coastal migration corridor between Arctic feeding grounds and Mexican breeding lagoons for centuries are now turning into San Francisco Bay in growing numbers, ...