The equinoxes are not fixed points on the celestial sphere but move westward along the ecliptic, passing through all the constellations of the zodiac in 26,000 years. This motion is called the precession of the equinoxes. The vernal equinox is a reference point in the equatorial coordinate system.
Wolf spiders are found in almost every country in the world. They are most commonly found in grasslands and meadows but also live in deserts, rain forests and wetlands.... Wolf spiders are found in almost every country in the world.
The Carolina wolf spider, the largest of the species, is known for its speed, heightened sense of touch, and keen sense of sight. Unlike other spiders, wolf spiders do not nest in webs; rather, they reside in deep burrows under the ground.