Animal Quote by Douglas Adams

“Life has had to deal with environmental change, especially climate change, since the beginning of its existence on Earth. Species adjust or go extinct,…

— Daniel Botkin

In our lifetime, we're going to see fifty percent of the world's species go extinct. We're already seeing this radical rise in the world's…

— Anohni

Every species becomes extinct; at some point, we will go extinct. The question is, as Homo sapiens, are we going to be able to…

— Louise Leakey

A language, like a species, when extinct, never... reappears.

— Charles Darwin

...An average of seventy-four species become extinct every day, which was one good reason but not the only one to hold someone's hand...

— Nicole Krauss

If in your lifetime you watch a species go extinct, or plummet almost to the point of extinction, that is a sign that something…

— Elizabeth Kolbert

“An average of seventy-four species become extinct every day, which was one good reason but not the only one to hold someone’s hand, and…

— Nicole Krauss

I think when you work on fossils, and you realize that a species is there, and it's abundant for quite a long period of…

— Louise Leakey

Maybe you are a poet and a dreamer, but don't you realize that those two species are extinct now?

— Anonymous

“By the time Lyall set foot on the shores of Stephens Island, almost a third of New Zealand’s unique species were already extinct due…

— Peter P. Marra

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

— Kevin Kelly

There's money to be made by driving a species extinct.

— Paul Watson