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These Walking Sharks Defy Biology’s Reproduction Rules, Scientists Reveal

But the new study suggests that epaulette sharks are unaffected by their environment’s temperature for reproduction, as they ...
Popular Science

Making babies may take 10 times more energy than we thought

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. We all know that having kids is expensive, but that truth is more ...