I am always amazed at how big and awkward these guys are. Years ago I was driving on Rt. 114 in Vermont and a bull moose came out on the road from the left. I was in my Geo Metro at the time and I swear I could have driven underneath it and not get a scratch.
I wasn't happy with my previous moose. so I spent a great deal of time researching and drawing moose over and over. I keep coming back to what I learned in my MFA with Bunny Carter and Denis Nolan. Draw it a hundred times and then you can draw it.