What action is harmful to wildlife while snowmobiling?

Approaching or chasing reindeer and moose while snowmobiling is harmful to wildlife for several reasons. Firstly, these animals can experience significant stress when they are chased or approached closely. This stress can disrupt their natural behaviors, such as feeding, mating, and nurturing their young, which can adversely affect their survival.

Furthermore, during certain times of the year, such as winter, reindeer and moose are particularly vulnerable as they conserve energy to survive the harsh conditions. Coming too close can force them to expend unnecessary energy to flee, which can lead to exhaustion or even death in extreme cases.

In contrast, the other options provided are safer practices. Riding quietly does not disturb wildlife, while keeping a distance from all animals respects their space and helps protect them. Skiing near birds, while potentially a concern depending on the proximity and the species involved, is less impactful than directly chasing larger animals like reindeer and moose. This understanding is vital for maintaining a healthy ecosystem while enjoying outdoor activities like snowmobiling.