But naturalists are now beginning to look beyond this, and to see that there must be some other principle regulating the infinitely varied forms of animal life.
Zero of Animal Life probably about 300 fathoms.
When eyes were first developed in animals, suddenly animal life becomes proactive.
The intelligence of the lower forms of animal life, like a great deal of human intelligence, does not involve a self.
You will die but the carbon will not; its career does not end with you. It will return to the soil, and there a plant may take it up again in time, sending it once more on a cycle of plant and animal life.
Human language is lit with animal life: we play cats-cradle or have hare-brained ideas; we speak of badgering, or outfoxing someone; to squirrel something away and to ferret it out.
What is essential - the one thing that could stop us being coarsened to other lives - is that we feel a great, living wave of animal life all around us, covering the earth.
I want to reconnect to my animal life.
A man can live and be healthy without killing animals for food; therefore, if he eats meat, he participates in taking animal life merely for the sake of his appetite.
Modern science cannot explain why the laws of physics are exactly balanced for animal life to exist.
