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How does this all-female species reproduce? - Susana Freitas and Darren Parker

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Explore the science of parthenogenesis, a form of reproduction which allows animals to develop an embryo without fertilization.

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In 2021, workers at a Sardinian aquarium were stunned by the birth of a smooth-hound shark. What was shocking was that, for the last decade, the shark’s mother had been living only with other females. So, how was this birth possible? And can other species reproduce this way? Susana Freitas and Darren Parker explore the phenomenon of asexual reproduction known as parthenogenesis.

Lesson by Susana Freitas and Darren Parker, directed by Petya Zlateva, Compote Collective.

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View full lesson: https://ed.ted.com/lessons/how-does-this-all-female-species-reproduce-susana-freitas-and-darren-parker
Dig deeper with additional resources: https://ed.ted.com/lessons/how-does-this-all-female-species-reproduce-susana-freitas-and-darren-parker#digdeeper

Animator's website: https://www.facebook.com/CompoteCollective
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Category
Academic
Tags
parthenogenesis, reproduction, animal reproduction
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