Although the subspecies of painted turtle intergrade (blend together) at range boundaries they are distinct within the hearts of their ranges. 1  The male eastern painted turtle (C. 2  The midland painted turtle (C. 3  The southern painted turtle 4  (C. The largest subspecies is the western painted turtle  (C.
In some cultures in the Northern Hemisphere, the astronomical March equinox (varying between 19 and 21 March) is taken to mark the first day of spring, and the Northern solstice (around 21 June) is taken as the first day of summer. In other traditions, the equinox is taken as mid-spring.
Answer by 18hyndil. Confidence votes 63. Spring starts on the Vernal Equinox, which is usually around March 20th in the Northern Hemisphere and September 21st in the Southern Hemisphere. Spring ends on the summer solstice, which is around June 21st and December 21st in the North and Southern Hemispheres respectively.