In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
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Dogs sometimes fake being sick to get attention.
26
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
Alligators can live up to 100 years.
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