No, snow tires aren't necessary for a vehicle with 4-wheel drive. You should look at the type of terrain your vehicle will be driven on most frequency. If you live in a place where there is more snow-fall than sunshine, snow tires might be a good fit. If you live somewhere with all 4 seasons, all-weather tires might be a better fit.
Because they live in the snow.
Snow Leopards can live without snow but they are more specialised to hunting in snow so it would make a difference.
they live in the mountains of the Hymalayas in the snow
Yes, snow leopards live in dens.
It is guaranteed that it will snow somewhere. Whether or not you will get snow depends on where you live.
Adjusts necessary settings so you can drive as safe as possible in the snow.
steep snow-covered hill, and a trigger
No. It's not necessary.
Snow Petrels can live up to 20 years in the wild.
No! They're snow leopards, they live in cold places.
no there is no snow where they live they live in Asia so look up weather climates in Asia.