An Adult moose measures approx. 42 - 48 inches that's 3-1/2 to 4 feet at the Hind Quarters.
The Front shoulders will measure between 5 and 6 feet.
If I were to guess I would say this Bull can probably grow another 4 to 6 inches at the shoulder before it's fully grown.
Females average 600 - 800 lbs.
Males average 850 - 1180 lbs. BUT are often harvested at heavier than average weights.