Multiple choice general knowledge

Wolves and loons have this in common:

  1. They are loners.

  2. Mate for life.

  3. Sleep in dens.

  4. None
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Both wolves and loons are known for mating for life, forming strong monogamous pair bonds that typically last until one partner dies.选项A错误 - 狼是群居动物，狼群由家庭成员组成；潜鸟虽然有领地意识，但并非独居。选项C错误 - 潜鸟在巢穴或岸边睡觉，狼在巢穴或洞穴休息，但两者共同点是终生伴侣制。

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