Actinobolina: A Tiny Predatory Porcupine

Actinobolina: A Tiny Predatory Porcupine

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Interactive Video

Biology

University

Hard

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The video explores the search for rare ciliates, focusing on the elusive Thyssen Amorpha and the discovery of Actin Abalina by James. Actin Abalina is a rare organism with retractable tentacles, observed only three times in three years. The video details its unique characteristics, such as its tentacles and cilia, and its feeding behavior, which involves using toxic tentacles to capture prey. Historical observations by Calkins are compared to modern findings, highlighting the continuity of scientific discovery.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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