Techno-Science.net on MSN
⌛ Sterilization and castration increase life expectancy
Why can some animals, like elephants, reach 70 years while having few offspring, while others, like mice, live only a few ...
ScienceAlert on MSN
Contraception may extend the life of some mammal groups by 10%
A surprising new study has found that blocking reproduction in some mammals may increase their life expectancy by an average ...
Little One was born at the Cleveland Zoo in 1989. The second oldest male polar bear in the United States has died after outliving the median life expectancy for the species by more than 10 years. The ...
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