Living or extinct records whether a species still survives today. Wikipedia notes the wild giant panda population "had increased to 1,864 individuals" as of the most recent national survey, a species very much still alive even as it remains vulnerable. This dimension separates species a visitor could still see today from those known only from the fossil record.
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Reproductive Mode Yes
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1. Wikipedia: Tunicate
WikipediaTunicate, Reproduction sectionQuote, Tunicate, Reproduction section
In solitary ascidians, sperm and eggs are generally shed into the sea and the larvae are planktonic.
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