Charles Darwin

On the Origin of Species By Means of Natural Selection, or, the Preservation of Favoured Races in the Struggle for Life

Jana Hamdy nhas quotedlast year
Furthermore, I am convinced that Natural Selection has been the main but not exclusive means of modification.

Paulina Hurwitzhas quoted3 years ago
On the other hand, cats, from their nocturnal rambling habits, cannot be matched, and, although so much valued by women and children, we hardly ever see a distinct breed kept up; such breeds as we do sometimes see are almost always imported from some other country, often from islands
Drag & drop your files (not more than 5 at once)