#species

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

#any #drastic #evidence #evolutionary #find

The egg of every species of animal or plant carries a definite number of bodies called chromosomes. The sperm carries the same number. Consequently, when the sperm unites with the egg, the fertilized egg will contain the double number of chromosomes. ↗

— Thomas Hunt Morgan

#bodies #called #carries #chromosomes #consequently

We will never bring peace at the hands of war. As a species we have to rise above it. ↗

— Rosie O'Donnell

#bring #hands #never #peace #rise

Homo sapiens is the species that invents symbols in which to invest passion and authority, then forgets that symbols are inventions. ↗

— Joyce Carol Oates

#forgets #homo #homo sapiens #inventions #invents

Deconstructing the concept of race not only conflicts with people's tendency to classify and build family histories according to common descent but also ignores the work of biologists studying non-human species. ↗

— J. Philippe Rushton

#also #biologists #build #classify #common

I believe the world is increasingly in danger of becoming split into groups which cannot communicate with each other, which no longer think of each other as members of the same species. ↗

— Carrie P. Snow

#believe #cannot #communicate #danger #each

Just as we reject racism, sexism, ageism, and heterosexism, we reject speciesism. The species of a sentient being is no more reason to deny the protection of this basic right than race, sex, age, or sexual orientation is a reason to deny membership in the human moral community to other humans. ↗

— Gary L. Francione

#ageism #basic #being #community #deny

I made the choice to be vegan because I will not eat (or wear, or use) anything that could have an emotional response to its death or captivity. I can well imagine what that must feel like for our non-human friends - the fear, the terror, the pain - and I will not cause such suffering to a fellow living being. ↗

— Rai Aren

#animals #compassion #equality #ethical-vegan #kindness

Nothing is easier than to admit in words the truth of the universal struggle for life, or more difficult - at least I have found it so - than constantly to bear this conclusion in mind...We behold the face of nature bright with gladness...We do not see, or we forget, that the birds which are idly singing round us mostly live on insects and seeds, and are thus constantly destroying life. ↗

— Charles Darwin

#life

The more you know about a species, the more you understand about how better to help protect them. ↗

— Alan Clark

#better #help #how #know #more