Topic 1 John Baker WIns Iditarod/Topic 2; Moose Memory

In just 8 days 19 hours and 46 minutes an experienced dog musher from Alaska won the race over fast snow from Willow Alaska to Nome. It was the 39th Iditarod race. Congratulations Mr. Baker, it's undoubtably a tough and chilling course.

http://www.thenewstribune.com/2011/03/15/1585496/john-baker-wins-iditarod-in-record.html

It is obvious that humans know where things are spatially, and dogs too have returned to their home from long distances, yet I wonder about moose.

This morning a large bull moose was trapped against a concrete wall at the edge of a sidewalk on a busy street in Anchorage. It was able to leap up over the wall and onto a lawn. Do moose in Anchorage have memory of where green spaces are or of how to find their way out of the town into the wild or is it just trial and error hoping to get out of places with unfreindly cars moving about ?

Compared to humans with garmin gps devices for land navigation, how good is moose memory? Do they choose to wander about in dangerous areas or is it just the bad luck of the draw?