"You wonder how a species that vulnerable ever made it into space."

Since 2010 this bird is considered as a vulnerable species.

The total number of this vulnerable species is estimated at below 100 individuals.

The increase in activity and the loss of these defense mechanisms makes it a very vulnerable species.

They can cause massive damage to these highly vulnerable species.

Though common in some areas, it has been listed as a species vulnerable to extinction.

It is well known for its diversity of life, including many vulnerable or endangered species.

The lion is a vulnerable species, having seen a major population decline of 30-50% over the past two decades.

It is considered a vulnerable species because of its restricted breeding range.

Debate continues on whether to consider it a pest or vulnerable species.