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Every decade an average of one animal becomes naturally extinct.

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14y ago
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12y ago

Between the year 1500 and 2009, 875 extinctions has been documented. Don't know how much over the last 5 years

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Wiki User

11y ago

More than one

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Wiki User

14y ago

Take a look at the related link.

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Anonymous

Lvl 1
4y ago

5

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Q: How many animals have been extinct in the last fifty years?
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What animals have been extinct for over 50000 years?

dinosaurs


What animals have been extinct for over 100 years?

This animal below have been extinct for more than 100 years. The Moa has been extinct for about 600 years


Which animals are exitincted?

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What is the scientific term in Latin to animals and plants that have been declared extinct and re appear years later?

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What animals went extinct over the past 500 years?

Many animals have gone extinct since 1514. Examples include: Eskimo Curlew, Ivory-billed Woodpecker, Martinique Curly-tailed Lizard, Golden Toad and Ainsworth's Salamander.


Did any animals become extinct this year?

That isn't a simple question to answer. Animals don't become extinct in a matter of months or even years. Long-term factors slowly reduce the population. The fewer animals there are, the more congested the gene pool becomes and the smaller the knock that is needed to push the species over the edge. Extinction is a gradual process, and there are many cases where 'extinct' animals have been rediscovered, tens or even thousands of years after they were believed to have died out. Cases in point: Caelocanth and Leadbeater's Possum. An animal is classified as extinct when no living specimens have been (reputedly) sighted for more than (I think this is accurate) ten years. So it's impossible to say what animals have died out this year. If the last sighting of the species was last year and in ten years time there has not been another, that animal will be said to have become extinct this year.


How many animals have been extinct in Iraq?

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Have any animals been extinct by floods?

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