- An ostriches life span is 40-45 years.
- Each red blood cell lives an average of 4 months and travels between the lungs and other tissue 75,000 times before returning to bone marrow to die.
- A lobsters blood is colorless but when exposed to oxygen it turns blue.
- Queen termites can live up to 50 years.
- It takes 17 muscles to smile and 43 to frown.
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