The language still does not have a written form and is in danger of extinction.

As no more children speak the language, it is in imminent danger of extinction.

Their language, now in danger of extinction, is known as Arvanitika.

"The African elephant is now in far less danger of extinction than it was only a week ago."

But the old saw that all whales are in danger of extinction simply isn't true.

He wasn't looking forward to telling the major that her whole race was in danger of extinction.

However, the language is considered to be in danger of extinction.

More than 200 animal and 100 plant species are in danger of extinction.

Her brother had, by then, been given an heir, so the family line was no longer in danger of extinction.

At issue is whether the species has recovered enough to hunt without danger of extinction.