Those who grew up in the age of black & white television will remember this test pattern, the creation of RCA, who designed the image in 1939
The TV broadcast you were watching could suddenly go down. Networks would then intentionally cut to a screen proclaiming, “WE ARE EXPERIENCING TECHNICAL DIFFICULTIES.”
He looks up & down, tenses his muscles, leaps 3 feet and lands as soft as a tissue on the higher surface and thinks “What a great cat am I.”
The lighter regions are the mountainous highlands, and the darker regions are vast “seas” of basalt lava that erupted out of the Moon’s core:
The craters Plato, Aristarchus, Kepler, Copernicus, Grimaldi, Ptolemaeus, and Tycho are easily visible with binoculars on a clear night.
Sheep are quadrupedal, ruminant mammals. An adult female sheep is referred to as a ewe. A male could be a ram or a wether. Cute young sheep are lambs.