Quite an advantage in today’s world.
Morning Overview on MSN
Scientists discover a creature that shatters the rules of reproduction
Biologists like to say that reproduction is the ultimate investment, a costly gamble that shapes everything from lifespan to ...
New research shows that epaulette sharks, often called “walking sharks,” can produce eggs without increasing their overall energy use.
Furthermore, the team monitored shifts in blood and hormones while the mother sharks laid eggs, explained lead-author Carolyn ...
These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.
New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs ...
Some female birds, reptiles and other animals can make a baby on their own. But for mammals like us, eggs and sperm need each other. Parthenogenesis could be the future for this California condor ...
A new study shows there is a high cost of parenthood, quantifying the 10% “longevity tax” on reproduction. Consequently, mammals that have fewer or no offspring tend to live longer. But why does ...
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