Top network posts

• 30 Goats are so fearless but sheep are not. Is there any genetic difference responsible?
• 28 Do animals exist with an uneven total number of digits?
• 17 Why is there a difference in the rotation of the tail fin in fish compared to marine mammals?
• 16 How do small animals make loud sounds?
• 15 Why is venom more common in fish and snakes than other vertebrates?
• 15 How many honeybees are there, and how has the number changed across time?
• 15 What is the standard deviation of adult human heights for males and females?
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