It no longer exists on the planet
on an island
extinct
the passenger pigeon
Extinct means an animal or species no longer exists.
Extinct means an animal or species no longer exists.
An extinct species is a species of organisms which no longer exists on the planet or has ceased to exist. ORAn extinct species is a species that has completely disappeared from the planet i.e. a single living specimen of which, neither male nor female, exists on earth.
Extinction is when all of the individuals of a species die without any living offspring. This means that the species no longer exists.
If the numbers of a species begin to decline dramatically, the species becomes known as an "endangered" species. When the numbers decline so far that the species no longer exists, the species is known to be "extinct."
A species that is extinct no longer exists anymore. Like the dinosaurs, for example. When a species is endangered, that means there are very few of their kind left on this planet.
That's when a species or group of species no longer exists. The Dodo bird, for example, has gone extinct in recent history because all of them died out.
A species which no longer exists on planet earth because they all died for some reason or another. The dodo is an extinct organism.