To survive in A Taiga forest your first have to make a fire. To make a fire you need to place logs and twigs on the ground. Then take a a rock with flint in it and a rock with steel in it and smash and rub to gather to make sparks. After you make a fire you have to make  shelter. To make a shelter you have to take big stick or limbs and stick them in the ground in a strait line. then take the sameish size sticks. Lean the sticks up against the other sticks and secure them with vines.(or any other bendable long skinny stick.) Then to get food you take a relatively big rock and smash it on the floor. Take the sharpest and biggest piece and wedge it into a stick, and then you have a spear. Then you find some sort of meat (chipmunk, squirrel, ect.)  then follow them to where they live and kill them. And if they have a family then kill the family too. If it is snowing, you can build the shelter under a pine tree. The wax needles and shape of the tree will protect you from the snow.