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The Black Robin or Chatham Island Robin(Petroica traversi) is an endangered bird from the Chatham Islands off the east coast of New Zealand. In 1980 only five survived on Little Mangere Island. They were saved from extinction by Don Merton and his Wildlife Service team, and by "Old Blue", the last remaining fertile female.
If that one remaining female had died, then the species would now be extinct.
Wiki User
∙ 12y ago
Wiki User
∙ 15y agohumans because of there extreme abilities to learn and adapt.
Wiki User
∙ 14y agoHumans, rats and roaches are all doing pretty well with no threat of extinction.
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∙ 14y agothere are three animals close to being extinct wich are the polar bears, tigers and dolphins but dolphins are probably the closest one to becoming extinct. hope we ansered your question.
Wiki User
∙ 14y agoBirds. Birds are because they have wings so they can just fly away and be free.
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When some members of a species become isolated they are less likely to become a new species true or false?
False.
Two species have the same niche. What is the most likely outcome when one species is the superior competitor?
The other species will become extinct
When do you call a species endangered versus threatened?
In order to be considered endangered, the species is in danger of extinction. To be considered threatened, the species has to be likely to become an endangered species.
When are tigers likely to become extincy?
2015 for some species but 2020 if they are lucky.
Is a species that is likely to become extinct if protective measures are not taken immediately?
threatned
Will a species that lives a long time but has few offspring be more or less likely to become extinct after a sudden change in the environment than a species that has a short life but produces a lot of?
It might not but some animals can adapt very quick so it also might.
What are the changes in species on a tornado?
Not much. While some animals are likely to die, a tornado is unlikely to make a dent in the population of any species.
What would most likely occur if a species is adapted to an environment then the environment changes quickly?
Most of said species die, if there is a favorable mutation existent in the population that characteristic will become more prevalent. If not the species will most likely go extinct.
What populations can you think of that would not likely have a normal distribution?
There are many populations that would not likely have a normal distribution. Endangered species or unsocial animals would be such populations.
What is threatened with extinction?
Yes. These species are considerably lower than other species in numbers, due to hunting, habitat destruction, or other means. These animals can have from 1,000 to 10,000 left to be considered endangered. Critically endangered species have 200 or less left.
Which species list includes animals that would most likely be found in a taiga biome?
lynxes, moose, and pine trees
Why would some species die out while others survived?
Some Species are better suited for the environment they are in. Say, if flood occurs in mountainous region, species that can swim are more likely to survive than animals that cannot.
