Species Quotes
-
Human beings are remarkably resilient. When you think about it, our species has been teetering upon the edge of the existential cliff since Hiroshima. In short, we endure.
Rick Yancey
-
Every species, human and subhuman, has some distinguishing mark, so that you can tell a man from a beast, or a dog from a cow.
Mahatma Gandhi
-
Each species on our planet plays a role in the healthy functioning of natural ecosystems, on which humans depend.
William H. Schlesinger
-
Indeed, I was unable to find any evidence whatsoever of the occurrence of a drastic evolutionary acceleration and genetic reconstruction in widespread, populous species.
Ernst Mayr
-
Two forms or species are sympatric, if they occur together, that is if their areas of distribution overlap or coincide. Two forms (or species) are allapatric, if they do not occur together, that is if they exclude each other geographically. The term allopatric is primarily useful in denoting geographic representatives.
Ernst Mayr
-
Truth is one species of good, and not, as is usually supposed, a category distinct from good, and co-ordinate with it
William James
-
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 species left, anywhere, to hold the system together.
Bill Mollison
-
A forest of all manner of trees is poor, if not disagreeable, in effect; a mass of one species of tree is sublime.
John Ruskin
-
There is nothing more mysterious than destiny - of a person, of our species, of our planet, or of the universe itself.
Brian Swimme
-
“We may well be the only species on Earth to actively deprive our own kind from inhabiting a space when it is available.”
Ziya Tong
-
If the organisms in a species now have trait T, and this trait now helps those organisms to survive and reproduce because the trait has effect E, a natural hypothesis to consider is that T evolved in the lineage leading to those current organisms because T had effect E. This hypothesis is "natural," but it often isn't true!
Elliott Sober
-
Wherever we look at the living biota … discontinuities are overwhelmingly frequent…The discontinuities are even more striking in the fossil record. New species usually appear in the fossil record suddenly, not connected with their ancestors by a series of intermediates.
Ernst Mayr