Evolution has long been viewed as a rather random process, with the traits of species shaped by chance mutations and environmental events — and therefore largely unpredictable. But an international ...

Q. Most examples of unusual wildlife are animals. Which plants do you think are notable, or at least interesting, in some way? A. I have received this question before, the first time being from Joab ...

The sun is the basis for photosynthesis, but not all plants thrive in strong sunlight. Strong sunlight constrains plant ...

Your plant is dead or dying. What do you do? Often we cannot bring diseased plants back to full health, but identifying the problem may help us avoid making the same mistakes again. First, inspect the ...

Mutualistic interactions are mutually beneficial species interactions. Plant-pollinator mutualisms are particularly important, and involve nearly 170,000 plant and 200,000 animal species. Aa Aa Aa ...