This report will be updated as. needed. Canadian and Mexican Borders. According to the U.S. Geological Survey (USGS), the length of the International. Boundary line of the U.S.-Canadian border, excluding Alaska, is approximately 3,987. miles, while the length of the U.S.-Mexican border is estimated at 1,933 miles. The. length of the Alaska-Canada border alone is 1,538 miles.
An elephant can run at speeds of around 25mph which is about 40.2km/h. The size and weight of an elephant can depends on what region it is from.The elephants in Africa are larger and heavier than the ones in Asia. An African elephant is around 3-4 meters tall at the shoulder which is about 9.8-13.1 feet.As for weight, an African elephant will weigh around 6000kg which is about 13,228 pounds.he elephants in Africa are larger and heavier than the ones in Asia. An African elephant is around 3-4 meters tall at the shoulder which is about 9.8-13.1 feet. As for weight, an African elephant will weigh around 6000kg which is about 13,228 pounds.
Even at fast speeds, it might seem to the casual observer that elephants don't run. Their footfall pattern remains the same as that in walking, and never do all four feet leave the ground at the same time -- a hallmark of running.peedy elephants use a biomechanical trick to 'run' like Groucho. A study published in the April 3 issue of Nature solves a longstanding mystery about elephant speeds by clocking the animals at 15 miles per hour. That's faster than reliable observations of 10 mph top speeds but slower than speculations of 25 mph.