Autumn leaves Autumn leaf color is a phenomenon that affects the normally green leaves of many deciduous trees and shrubs by which they take on, during a few weeks in the autumn season, various shades of red, yellow, purple, black, orange, pink, magenta, blue and brown. The phenomenon is commonly called autumn colors or autumn foliage in British English and fall colors, fall foliage or simply foliage in American English. In some areas of Canada and the United States, “leaf peeping” tourism is a major contribution to economic activity. This tourist activity occurs between the beginning of color changes and the onset of leaf fall, usually around September and October…Continue Reading “Autumn leaves”
trillion $ rain Rain is liquid water in the form of droplets that have condensed from atmospheric water vapor and then becomes heavy enough to fall under gravity. Rain is a major component of the water cycle and is responsible for depositing most of the fresh water on the Earth. It provides suitable conditions for many types of ecosystems, as well as water for hydroelectric power plants and crop irrigation. The major cause of rain production is moisture moving along three-dimensional zones of temperature and moisture contrasts known as weather fronts. If enough moisture and upward motion is present, precipitation falls from convective clouds (those with…Continue Reading “trillion $ rain”
orb weaver spider SCIENTIFIC NAME Family Araneidae APPEARANCE The orb weaver spider group is comprised of a large number of species thus making it difficult to distinguish them from other spider groups and from each other. In fact, the Orb-weaver spider family, Araneidae, is one of the most variable in size and appearance of all spider families. However, the most observable appearance of orb weavers isn’t necessarily their appearance, but the appearance of the large webs they create. In general, orb weavers construct organized, circular…Continue Reading “orb weaver spider”
this was from our backyard in Paradise… A rose is a woody perennial flowering plant of the genus Rosa, in the family Rosaceae, or the flower it bears. There are over a hundred species and thousands of cultivars.