Animal Quote by Michael Crichton

The fate of the vast majority of species on this planet has been extinction, eventually.

— Alice Roberts

Don't become extinct

— Rose McKain

We should not knowingly allow any species or race to go extinct. And let us go beyond mere salvage to begin the restoration of…

— E. O. Wilson

For millions of years, on average, one species became extinct every century.... We are now heaving more than a thousand different species of animals…

— Douglas Adams

The extinction rate is so huge now, we're to the stage where we've got to set up recombinant ecologies. There are no longer enough…

— Bill Mollison

Species go extinct because there are historical contraints built into a given body or a given design.

— Kevin Kelly

Species are going extinct because of habitat loss and warming. I feel deeply responsible and think about it every day.

— Peter Heller

“When it comes to looking after all the species that are already endangered, there's such a lot to do that sometimes it might all…

— Martin Jenkins

We should stop bringing more domestic animals into existence.

— Gary L. Francione

“Long after the traces of the human animal have disappeared, many of the species it is bent on destroying will still be around, along…

— John Gray

Ninety-nine percent of all species that ever lived are now extinct.

— E. O. Wilson

We find ourselves heading fully into an era of mass extinction.

— Severn Cullis-Suzuki