Logging and winter sports may disturb the reindeer habitat in Finland. For some populations, hybridization with domesticated reindeer is an issue. White-tailed deer are moving into reindeer ...

Elk are much larger than reindeer. On average, elk weigh between 650-850 lbs, but some can grow much larger when given time.

The blue eyes become over a thousand times more sensitive to light than the yellow summer ones, making reindeer vision perfectly adapted to its unforgiving habitat. From ocean to sky, blue is ...