According to the Red List of endangered wildlife, over a thousand bird species around the world are threatened with extinction. The main reason for birds becoming extinct is believed to be loss of habitat.
You can't answer this question as bird species are going extinct all the time...
90%
When the last living member of that species dies, the species become "extinct".
1,200 birds are currently extinct
Extinct (Extinction)
dodo bird
No - there are over 40 known species and no species are known to have become extinct.
Extinction. When a species fails to adapt, it dies out.
mauritius
Primarily most species become extinct because they are unable to adapt....that being said dozens of identified species do not become extinct every day.
the bird would become extinct because its not adapted to eat other foods
Most become extinct because they can not adapt to changes in their environments. Those that can don't become extinct.