The task is to read the provided text about Siberian lynxes and complete the chart with information extracted from the text. The chart has the following sections: 1. The largest of the lynxes:

1. Problem Description

The task is to read the provided text about Siberian lynxes and complete the chart with information extracted from the text. The chart has the following sections:

1. The largest of the lynxes:

2. Indigenous to:

3. Lives in:

4. Normal length of eastern Siberian lynxes:

5. The difference between the weight of male and female:

6. Number of main coat patterns:

2. Solution Steps

1. The largest of the lynxes: This is already filled in as "Siberian lynx."

2. Indigenous to: The text states that the lynx is "a medium sized cat native to Europe and the Siberian forests". Therefore, the answer is Europe and the Siberian forests.

3. Lives in: The text mentions that it "exists in most countries of Central and Western Europe." The answer is Central and Western Europe.

4. Normal length of eastern Siberian lynxes: The text states that "on average, the lynx is between 80-130cm in length". Therefore, the answer is 80-130cm.

5. The difference between the weight of male and female: The text states that "Adult males weight about 21.6kg and females about 18.1kg." To find the difference, we subtract the female weight from the male weight: $21.6 - 18.1 = 3.5$. The answer is 3.5kg.

6. Number of main coat patterns: The text states, "Three main coat patterns have been identified". Therefore, the answer is three.

3. Final Answer

1. The largest of the lynxes: Siberian lynx

2. Indigenous to: Europe and the Siberian forests

3. Lives in: Central and Western Europe

4. Normal length of eastern Siberian lynxes: 80-130cm

5. The difference between the weight of male and female: 3.5kg

6. Number of main coat patterns: three