The strong crust on top of the snow was ideal for tracking. The pine martens (left) and shrews (center) had scampered around the forest last night. K barely tolerated my stops to investigate their tracks. She believes that she needs to guard my back while I'm preoccupied with tracks. She sits right behind me, facing in the opposite direction from me. In the photo, I asked her to stay after I investigated the shrew tracks. She doesn't look pleased with me - she wanted to go, go, go, gracefully running like the wind, this morning.
It used to be legal to trap pine martens for their fur until Colorado voters banned it in 1996. State agencies have tried to reinstate live trapping but, as far as I can tell, lawsuits have stopped it. Based on how many tracks I'm seeing this winter, I wonder if the trapping ban has allowed the marten population to grow. I'm sure that I'm seeing the tracks of at least three individuals based on their separation. All three live in mature pine forests with huge trees, including ponderosa pines and lodgepole pines. I haven't seen any tracks in the homogeneous lodgepole pine forests. One of the pine martens marches along for more than a mile in my mountain bike tracks every few days or so. Since the literature says that their home range is usually less than 2 square miles and it takes them a week to patrol their whole territory, that's a long distance for a marten to travel.The virgin snow meant that no hikers had 'groomed' my route by packing down the snow. As long as I stuck to the shaded parts, I miraculously rolled over the top of the snow feeling like I was walking on water. But, in the few sun-warmed sections, I fell into the deep snow and hit the ground with a definitive thump.
A very large animal had tromped through the forest, criss-crossing my route. His tracks were distorted by the sun beyond any hope of recognition. Clever coyotes had used the mystery animals tracks to avoid breaking through the snow. Using precise movements, their paws landed only in the huge tracks. In the right photo, two fresh coyote paw tracks are inside the huge track.
I wonder if a moose might have left the monster track. Moose were reintroduced on the other side of the Divide years ago but now they've crossed the
formidable mountain barrier, and a few live in our neighborhood. I've seen a moose near here only once. Last fall, K and I went for a special bike ride up high in the mountains to celebrate her birthday. As we approached a gate, I was astonished to see a moose, with unbelievably huge antlers, nibbling the grass. K, who has been afraid of the silliest things like the cracks between the boards of our deck, didn't hesitate to pursue the moose as he fled. Moose are dangerous so I was glad that K heeded my call.Last winter, some neighbors saw a moose on the edge of the forest where I saw the tracks today. So, they might've been moose tracks. If so, I wish that I'd seen him.

