1.
Which reindeer have antlers?
Correct Answer
D. All of the above
Explanation
All of the above is the correct answer because both male and female reindeer have antlers. While it is more common for male reindeer to have antlers, some females also have antlers, although they typically shed them earlier in the winter. Calves, which are young reindeer, do not have antlers until they grow older. Therefore, all three options - male, female, and calves - can have antlers at some point in their lives.
2.
How long do reindeer live?
Correct Answer
B. 8 years
Explanation
Reindeer typically have a lifespan of around 8 years. This is due to various factors such as predation, harsh environmental conditions, and diseases. Additionally, reindeer face challenges in finding sufficient food during the winter months, which can impact their overall health and longevity. While some individuals may live longer than 8 years, the average lifespan for reindeer is around this duration.
3.
Reindeer shed their antlers.
Correct Answer
A. True
Explanation
Reindeer shed their antlers annually, making the statement true. This process typically occurs in the winter or spring, and new antlers will grow in their place. Shedding antlers is a natural phenomenon for reindeer and is primarily driven by hormonal changes. This allows reindeer to conserve energy during the harsh winter months and helps them adapt to their environment.
4.
How tall are reindeer?
Correct Answer
C. 3 1/2 feet
Explanation
Reindeer are not very tall animals, and their average height is approximately 3 1/2 feet. This makes them relatively small compared to other large mammals.
5.
What do reindeer eat?
Correct Answer
D. All of the above
Explanation
Reindeer eat a variety of foods including leaves, lichen, and mushrooms. They have adapted to survive in harsh environments where these types of vegetation are available. By consuming a diverse diet, reindeer are able to obtain the necessary nutrients to sustain themselves throughout the year. This flexibility in their food choices allows them to thrive in different habitats and climates.
6.
What is a group of reindeer called?
Correct Answer
C. Herd
Explanation
A group of reindeer is called a herd. This term is commonly used to refer to a large group of these animals. In the wild, reindeer often travel and migrate together in herds for protection and to find food. The term "flock" is usually used for birds, "school" for fish, and "pride" for lions. Therefore, the correct answer is "herd" in this context.
7.
How do reindeer keep warm in the snow?
Correct Answer
B. They have thick fur.
Explanation
Reindeer keep warm in the snow because they have thick fur. The thick fur acts as insulation, trapping heat close to their bodies and preventing it from escaping. This helps them to maintain their body temperature in cold weather conditions. The fur also provides protection against the wind and snow, keeping them dry and warm. Additionally, the fur changes with the seasons, becoming thicker and more insulating during the winter months.
8.
Where do reindeer live?
Correct Answer
A. Alaska, North Pole, North America
Explanation
Reindeer live in Alaska, the North Pole, and North America. These regions are known for their cold climates, which are suitable for reindeer to thrive. Reindeer are well-adapted to survive in harsh conditions, such as the freezing temperatures and snowy landscapes found in these areas. They have specialized features like thick fur and large hooves that help them navigate through the snow and stay warm. Additionally, these regions provide ample food sources for reindeer, such as lichens and mosses, which are abundant in the tundra and boreal forests found in Alaska, the North Pole, and North America.
9.
How do people use reindeer?
Correct Answer
D. All of the above
Explanation
Reindeer are used by people for various purposes. They are used for their fur to make clothes, their meat and milk for food, and their strength to pull or carry heavy objects. Therefore, all of the given options are correct as people use reindeer for clothes, food and milk, as well as for pulling or carrying heavy things.
10.
What are the reindeer's antlers called?
Correct Answer
D. Rack
Explanation
Reindeer's antlers are called a "rack". This term is commonly used to refer to the branched structures that grow on the heads of male reindeer. The antlers serve various purposes such as attracting mates, establishing dominance, and defending against predators. The word "rack" accurately describes the structure and function of reindeer antlers.