Learn how the birds and bees are being affected by climate change, and what you can do to protect these vital creatures for a more vibrant and healthy ecosystem.
Browsing the "animals" Tag
In a finding that completely bucks conventional thinking, scientists have discovered the female sex hormone progesterone in a walnut tree. Despite the small differences in chemical structures and large differences in physiological function of steroids, it was believed that only animals could produce the hormone. But new discoveries indicate that plants and animals are more […]