Animals Quote by Barbara Natterson-Horowitz

Of all the creatures on this planet none is more dangerous than a human being.

— Robert A. Heinlein

What makes this danger so terrible is that humans tip the balance of your world. No other species can make such a difference, for…

— Anonymous

All over the world the wildlife that I write about is in grave danger. It is being exterminated by what we call the progress…

— Gerald Durrell

We are the most dangerous species of life on the planet, and every other species, even the earth itself, has cause to fear our…

— Wallace Stegner

“the most serious outbreak on the planet earth is that of the species Homo sapiens.”

— David Quammen

The most dangerous and wonderful creature alive is the human.

— Maggie Stiefvater

Humankind is no stranger to calamitous outbreaks of diseases.

— Ram Nath Kovind

“Humans are a dangerously insane and very sick species.”

— Eckhart Tolle

It's amazing to me that one of the world's most feared diseases would be carried by one of the world's smallest animals: the real…

— Jack Handey

“If there was ever a species that deserved purging from the surface of the planet, it is humanity. We are, or should be, a…

— Mal Peet

Only yesterday mankind lived in fear of the scourges of smallpox, cholera and plague that once swept nations before them. Now our major concern…

— Rachel Carson

Our new world rests on order. The danger is disorder. And in today's world, it can now spread like contagion.

— Tony Blair