Views / Citizen Scientist

Metro Science Live: Investigating who stole the sperm and mysterious screaming frogs

In this week's edition of Metro Science, our Citizen Scientist Genna Buck follows into reproduction and also talks about the strange story of pumpkin toadlets.

SANDRA GOUTTE

Why are men in rich countries making about half the sperm they did in the 1970s?

Do animals experience menopause the way humans do? 

And why on earth are these miniature frogs screaming?

Genna Buck tackles these subjects and more in today's edition of Metro Science Live!

Be sure to leave a comment on Facebook with question submissions for next week.

Watch it here on Facebook Live at 12:00 p.m. EST!

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