Tina the reindeer

Jasmine travels to Lapland to meet her friend Tina the reindeer. They discuss reindeer adaptations to cold weather, such as thick fur and cloven hoofs, and explore the characteristics of reindeer antlers. Jasmine learns about the reindeer's diet, including their preference for lichen. After a fun visit, Jasmine says goodbye to Tina and receives a letter about Tina's antlers shedding.

What happens to Tina's antlers and how often do they shed?

What is lichen and why is it significant to Tina?