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They have been around much longer than they have been invasive. They only became invasive when human activity transported them from their native environment to a different one without the predators that kept their populations under control. In this new environment their populations explode exponentially and they invade more and more space in that environment, pushing native species towards extinction in some cases.
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What species started hunting?
Any species of animal that eats meat has been hunting as long as that species has been around. That is MUCH older than the written word, and older than man as a species- so there are no records.
How crocodile species is believed to been around for how long?
its been here for 1000 years you dum people asking this question no offens
Why may invasive species thrive in a new area and why is it an issue?
Most invasive species spread in groups (as long as its not just one) and because of this the males and females are enabled to have an offspring which can produce more offspring and before you know it 12 lizards can turn into hundreds.
The crocodile species is believed to have been around for how long?
its been here for 1000 years you dum people asking this question no offens
How long has a tuatara existed?
Any given living tuatara has existed for around 110 years at most. Tuataras as a species have been around for around 200 million years.
When were white elephants alive?
White elephants have been alive as long as elephants have been around. White elephants are not a species of elephant, but a regular elephant that has albinism.
How are native species and introduced species related?
Eventually, all native species had to have been introduced sometime. So, native species are introduced species that have been in the ecosystem for a long time, and it and the other organisms have adapted to each other. Eventually, all native species had to have been introduced sometime. So, native species are introduced species that have been in the ecosystem for a long time, and it and the other organisms have adapted to each other.
How long has deforestaion been around?
how long has deforestation been around
How long has guns been around?
As long as guns have been around.
What species of sharks live around Marbella?
Very few. Some sights of the Blue Shark and a Long-tailed Thresher has been seen
What is the biggest fish in lake Ontario?
that would be the northern snakehead, an invasive species from asia they can grow up to about 4 ft long here, in japan and thailand they grow over 8 ft long.
What animal almost destroyed a continent?
No animal can destroy a continent. An unchecked invasive species can cause extensive damage to the ecosystem of a continent, but that's a long way from destroying the continent.
