Q:I saw an odd thing in a park where there were tall grasses and prairie plants: A downy woodpecker was pecking on a plant stem. I’m more used to seeing them in trees, and wonder what was up. A:You ...
Plant ecology is a sub-discipline of ecology focussed on the distribution and abundance of plants, and their interactions with the biotic and abiotic environment. Plants are vital to healthy ...
Sawfly larvae take the tissues out from between the upper and lower surfaces of the leaves. They are fairly common on bur oaks, but they are of no particular concern.
Pain is the most common symptom of a gallbladder problem. It can be mild and intermittent or quite severe and frequent. It may begin to radiate to other areas of the body, including the back and ...